Document:

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                                                                    EXHIBIT 10.2

                            JOINT OPERATING AGREEMENT

         THIS AGREEMENT made this 16th day of November, 2000, by and between the
OKLAHOMA MUNICIPAL LEAGUE, an Oklahoma not-for-profit corporation, with its
principal place of business at 201 Northeast 23rd, Oklahoma City, Oklahoma 73105
(hereinafter referred to as "OML"), and AARO BROADBAND WIRELESS COMMUNICATIONS,
INC., a Nevada corporation with its principal place of business at Suite 2100,
210 Park Avenue, Oklahoma City, Oklahoma 73102 (hereinafter referred to as
"Aaro").

                             INTRODUCTORY STATEMENT

         Aaro is engaged in the business of providing fixed broadband wireless
connectivity and related applications as more particularly described in Exhibit
"A" hereof (the "Products & Services"). In accordance with the terms of this
Joint Operating Agreement, which, together with all amendments, exhibits and
schedules hereto is hereinafter called the "Agreement," OML wishes to obtain the
sole and exclusive rights to contract to provide Products & Services within the
service areas of municipalities and their related entities in the State of
Oklahoma during the term of this Agreement and any renewal thereof.

         NOW, THEREFORE, in consideration of the Introductory Statement, which
shall be deemed to be a substantive part of this Agreement, and the mutual
promises, covenants, agreements, representations and warranties contained
herein, the parties hereto do hereby promise, covenant, agree, represent and
warrant as follows:

         1. Rights Granted.

                  (a) Aaro hereby grants to OML the sole and exclusive right
during the term hereof to contract to provide Products & Services within the
service areas of the Oklahoma Municipalities (as hereinafter defined) in
Oklahoma. OML hereby accepts such appointment and agrees to act as such for the
Products & Services in Oklahoma upon the terms and subject to conditions
hereinafter contained. Without the prior written consent of Aaro, OML shall not
make any contacts or agreements for the Products & Services with any
municipalities or other entities outside Oklahoma.

                  (b) Aaro shall not, directly or indirectly, make any
distribution or sales of Products & Services to any person or entity, including
any government or governmental agency or authority, domestic or foreign located
in the service area of an Oklahoma Municipality. Aaro shall cause its other
sales agents, distributors and other purchasers of Aaro's Products & Services to
agree that each such person shall not make any sales of Products & Services to
any person or entity in the service area of an Oklahoma Municipality or for
resale in the service area of an Oklahoma Municipality during the term of this
Agreement without the express prior written consent of OML, which consent may be
withheld in the sole and absolute discretion of OML.

         2. Products & Services.

                  (a) The term "Products & Services," as used in this Agreement,
shall generally mean fixed wireless broadband Internet connectivity and related
applications and products as further listed and described in Exhibit "A"
attached hereto and incorporated by reference herein. If Aaro shall determine to
provide or market any types of products or services in addition to those listed
in Exhibit A (such additional types of products or services shall, for purposes
of this Agreement, be included in the definition of "Products & Services"), Aaro
shall grant to OML the sole and exclusive right to negotiate with the Oklahoma
Municipalities for such additional types of products or services subject to the
terms and conditions of this Agreement, and in such event Exhibit A shall be
amended to add such additional types or brands of products or services.

                  (b) Aaro shall have the right, in its sole and absolute
discretion, to discontinue the provision or production of any Product & Services
at any time, provided that Aaro shall notify OML of such discontinuance not less
than sixty (60) days prior thereto unless, for reasons beyond the control of
Aaro, a shorter notice period is required.

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         3. Oklahoma Municipality. The term "Oklahoma Municipality" or "Oklahoma
Municipalities" as used in this Agreement shall mean any incorporated city or
town and its service area (as such service area is defined in the agreements
between OML and each contracting Oklahoma Municipality) located in the State of
Oklahoma but specifically excluding the incorporated limits of the Cities of
Tulsa and Oklahoma City and the City of Stroud (including a six (6) mile radius
around the City of Stroud).

         4. Term. The term of this Agreement shall be for a period of two (2)
years from the date hereof (the "Initial Term"). The rights granted hereunder
shall automatically renew for three (3) additional terms of two (2) years each
provided, however, that either party may terminate this Agreement at the end of
the Initial Term or any additional term by providing the non-terminating party
with written notice of such termination no less than ninety (90) days prior to
the end of the Initial term or the additional term, as the case may be. In the
event of such termination, Aaro and OML will continue to honor the terms of this
Agreement for any Oklahoma Municipality then receiving Products & Services from
Aaro pursuant to this Agreement until the termination of the subject agreement
between the OML and the Oklahoma Municipality.

         5. Obligations of OML. OML covenants and agrees to directly or by
contract with an Oklahoma Municipality to:

                  (a) market to and negotiate with Oklahoma Municipalities for
the utilization of the Products & Services by the municipality and other
entities ("Customers") within the service area of the municipality upon terms
and conditions agreeable to Aaro;

                  (b) obtain written service agreements with Oklahoma
Municipalities and their customers, which desire the Products & Services,
detailing the terms and conditions relating to the provision of the Product &
Services including, but not limited to, the terms contained in Exhibit "B,"
attached hereto and made a part hereof;

                  (c) arrange for and/or coordinate the purchase from Aaro of
all necessary equipment required for the installation and operation of the
Products & Service for each contracting Oklahoma Municipality (for Aaro's own
account and ownership, but for the exclusive use by the contracting Oklahoma
Municipality); and

                  (d) treat and maintain as confidential and as Aaro's private
property all materials loaned, provided, or otherwise made available to OML
describing or constituting an element of: (i) Aaro's technical operations and
know-how, internal structure or business strategy and operations; (ii) Aaro's
Products & Services; (iii) information pertaining to any past, present or future
research done by Aaro respecting the technology, business or operations of Aaro,
its customers or potential customers; and/or (iv) any technical method and/or
procedure relating or pertaining to projects developed by Aaro (items (i), (ii),
(iii), and (iv) hereinafter referred to collectively as the "Proprietary
Information"). OML shall not at any time, without Aaro's prior written consent,
copy, duplicate, record, translate, or otherwise reproduce the Proprietary
Information, in whole or in part, nor otherwise make them available to any
unauthorized person. OML shall use such information only for the operation of
the OML's operations pursuant to the terms of this Agreement, and shall not
disclose it to others, except OML's employees or agents who are directly
connected with the OML's performance under this agreement, and the OML shall
advise such employees or agents of its confidential nature and be responsible
for the compliance by such employees or agents with the confidentiality
provisions hereof.

         6. Division of Revenue between Aaro and OML. All revenues generated
from Products & Services by the cities of Broken Arrow, Jenks, Bixby, Glenpool,
Catoosa, Owasso, Sand Springs, Sapulpa, Edmond, Moore, Mustang and Midwest City
(such cities hereinafter referred to collectively as the "Aaro Marketing
Cities") and their agencies shall be allocated and distributed equally between
Aaro and OML. All revenues generated from the Products & Services by the City of
Weatherford or its agencies shall be allocated and distributed equally between
Aaro and OML. All revenue generated from Products & Services by all other
Oklahoma Municipalities shall be allocated and distributed forty percent (40%)
to Aaro and sixty percent (60%) to OML. It is specifically provided, however,
that any amount of revenues to be paid to a Oklahoma municipality shall be paid
exclusively from OML's allocation of revenues.

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         7. Aaro's Obligations to OML. Subject to the terms and conditions of
this Agreement, Aaro agrees to provide to OML and/or the Oklahoma Municipality,
as the case may be, during the term of this Agreement, all of the following
services:

                  (a) Installation and configuration, or supervision of such
installation and configuration, for OML of the necessary equipment in a
centrally located site to be designated by the Oklahoma Municipality with Aaro's
reasonable approval (hereinafter the "POP") and the installation and
configuration, or supervision of the installation and configuration, of all
radio equipment for both distribution buildings and customer buildings provided,
however, that the cost of such installation and configuration shall be borne by
the Oklahoma Municipality;

                  (b) All necessary radio frequency surveys in the Oklahoma
Municipality to determine areas of wireless coverage and to determine and
designate distribution buildings or towers and POP location(s);

                  (c) Utilization of Aaro's U.S. Data Center and its associated
backup facilities, with servers, routers, ATM switches, modems, wireless radios
and other electronics to supply, as available to Aaro, to the Oklahoma
Municipality, with applications including voice over IP, unified messaging when
available (including electronic mail), streaming video, video conferencing and
electronic commerce (including web design and hosting);

                  (d) Twenty-four (24) hours, seven (7) day a week monitoring of
the Oklahoma Municipality's entire network commencing at its customer's
demarcation point and terminating at Aaro's U.S. Data Center or commercial
Internet, including management of any network related problems and coordination
of problem resolution with the Oklahoma Municipality, including Aaro's best
efforts to provide 99.9% service reliability and Aaro's reasonable efforts to
provide priority to those customers of the Oklahoma Municipality experiencing
serious technical difficulties or equipment failure.

                  (e) Access by the Oklahoma Municipality and its customers to
Aaro's commercial Internet by multiple tier one providers;

                  (f) Training of the Oklahoma Municipality's sales and
technical staff to provide sufficient understanding of the Aaro and the Oklahoma
Municipality network and its technical capabilities, the radios and their
technical capabilities and to provide sufficient understanding and competence in
the Products & Services; and

                  (g) billing and accounting services as shall be reasonably
required by the Oklahoma Municipality but specifically excluding mailing of
invoices and collection of delinquent accounts.

                  (h) marketing of the Products & Services to potential
customers in the Aaro Marketing Cities.

         8. Relationship between the Parties, Pricing, Payment Default.

                  (a) OML and Aaro each acknowledges that the relationship
between Aaro and OML is of co-venturer. OML, its agents, servants and employees
shall under no circumstances be deemed agents or representatives of Aaro for any
purpose whatsoever, unless otherwise agreed to in writing, and OML shall have no
authority to enter into any contracts or commitments in the name or on behalf of
Aaro, or to bind Aaro in any way. Aaro, its agents, servants and employees shall
under no circumstances be deemed agents or representatives of OML for any
purpose whatsoever, unless otherwise agreed to in writing, and Aaro shall have
no authority to enter into any contracts or commitments in the name or on behalf
of OML, or to bind OML in any way.

                  (b) The relationship between Aaro and each Oklahoma
Municipality shall be that of supplier and customer and under no circumstances
shall an Oklahoma Municipality be deemed to be an agent or representative of
Aaro for any purpose whatsoever, unless otherwise agreed to in writing, and an
Oklahoma Municipality shall have no authority to enter into any contracts or
commitments in the name or on behalf of Aaro, or to bind Aaro in any way. Any
contract or other agreement between OML and an Oklahoma Municipality shall
clearly define the relationship between Aaro and the Oklahoma Municipality.

                  (c) OML hereby discloses to Aaro that it has a pre-existing
relationship with a web-host designer to design websites for Oklahoma
municipalities. Nothing in this Agreement shall be deemed to prohibit OML or an

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Oklahoma Municipality from utilizing such web-host designer, specifically
provided however, that nothing in this Section 8(c) shall be construed to
authorize OML to offer other competing products and/or services to Oklahoma
Municipalities that compete with the Products & Services.

                  (d) For purposes of this Agreement and for the agreements
between OML and each Oklahoma Municipality, Aaro will establish a minimum
pricing schedule for the Products & Services provided, however, that each
Oklahoma Municipality or its agents shall be entitled to charge its customers
prices greater than (but not less than) the prices in such schedule. Aaro shall
have the right, in its sole and absolute discretion, to modify the minimum
pricing schedule at any time provided that Aaro shall notify OML and each
contracting Oklahoma Municipality of such modification not less than sixty (60)
days prior thereto.

                  (e) The OML agreement with each contracting Oklahoma
Municipality shall provide that each Oklahoma Municipality shall be responsible
for collecting revenues from its customers for the Products & Services and
remitting Aaro's revenue share (as set forth in Section 6, above) to Aaro on a
timely basis. In the event that any Oklahoma Municipality shall become more than
sixty (60) days delinquent on amounts due to Aaro, then Aaro, in Aaro's sole and
absolute discretion, shall be entitled to suspend the provision of Products &
Services to such delinquent Oklahoma Municipality and its customers until any
arrearages are made current.

         9. Assignment and Transfers. It is understood by the parties that OML
may, at its discretion, assign to Oklahoma Municipal Services Corporation part
or all of its obligations hereunder. Otherwise, neither this Agreement nor any
part hereof or interest herein shall be assignable by OML or Aaro without the
prior written consent of the non-assigning party. Any attempt to assign or
otherwise transfer any right or obligations under this agreement shall, at the
sole election of the non-transferring party, result in an immediate termination
of this Agreement without any further notice.

         10. Aaro's Rights upon Refusal of an Oklahoma Municipality. In the
event that any Oklahoma Municipality shall affirmatively refuse to contract with
the OML for the provision of Products & Services then, in that event, the OML
shall have a period of sixty (60) days from such affirmative refusal in which to
elect to contract directly with Aaro to provide the Products & Services to such
Oklahoma Municipality. If the OML shall not elect to contract with Aaro to
provide the Products & Services in such sixty (60) day period, then Aaro shall
have the right, exercisable in its absolute discretion, to provide Products &
Services to such Oklahoma Municipality by itself, with another partner or
through a distributorship and not subject to this Agreement. For purposes of
this Section 10, an affirmative refusal shall be deem to have occurred upon a
binding vote or other affirmative act by the governing body of such Oklahoma
Municipality or the entity or person with the proper controlling authority.

         11. Indemnification.

                  (a) OML hereby indemnifies and holds Aaro harmless from and
against any and all actions, suits, proceedings, claims, losses, liabilities,
damages and expenses (including attorneys' and experts' fees and sums reasonably
expended in investigation and settlement of litigation, pending or threatened)
arising out of or in connection with any breach by OML of any term, provision,
covenant, agreement, representation or warranty contained herein.

                  (b) Aaro hereby indemnifies and holds OML harmless from and
against any and all actions, suits, proceedings, claims, losses, liabilities,
damages and expenses (including attorneys' and experts' fees and sums reasonably
expended in investigation and settlement of litigation, pending or threatened)
arising out of or in connection with any breach by Aaro of any term, provision,
covenant, agreement contained herein and any and all actions and other
proceedings for trademark, trade name or service mark infringements or claims of
infringement.

                  (c) Upon the occurrence of any event giving rise to a right to
seek indemnification hereunder, the party seeking indemnification shall give the
indemnifying party written notice of such claim, action or proceeding within ten
(10) days after it becomes known to such party, provided that the failure to
give such notice shall not relieve the indemnifying party of its obligations to
indemnity. The indemnifying party shall, within ten (10) days after receipt of
such notice, notify the other party as to whether or not it intends to take over
the defense of such action, failing which, the party seeking indemnification
shall be entitled to take over the defense of the action. Upon proper
notification by the indemnifying party of its intention to defend the claim, the
indemnifying party shall

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engage counsel reasonably satisfactory to the indemnified party to assume the
investigation and defense of the claim, and shall keep the indemnified party and
its counsel currently informed as to all material aspects of the claim and its
investigation and defense. The indemnified party may, in such case, engage
counsel to assist in the investigation and defense of the claim, but shall not
be entitled to reimbursement for any expenses related to the engagement of such
counsel. If the indemnifying party elects not to assume the investigation and
defense of the claim, or fails to make any election within the time period
herein provided, or if in the reasonable opinion of counsel to the indemnified
party, the indemnified party has available to it defenses which are contrary to
the interests of the indemnifying party in any such action, then the indemnified
party shall be entitled to engage its own counsel for such investigation and
defense, and shall be entitled to the full indemnification therefor.

         12. Notice; Sending and Receipt of Documents. Whenever any notice is
required to be given hereunder, or any other document or other communication or
writing is required to be sent by one party hereto and delivered to the other,
then such notice or other writing shall be given or sent, and the other party
shall be deemed to have received it, if delivered personally, on the date such
notice is delivered personally, or if mailed, on the second business day after
mailing, if sent by first-class mail, postage prepaid, and addressed as follows:

<TABLE>
<S>                             <C>
         If to Aaro, to:         Aaro Broadband Wireless Communications, Inc.
                                 Suite 200
                                 110 West 7th Street
                                 Tulsa, Oklahoma 74119
                                 Attn: General Counsel

         If to OML, to:          Oklahoma Municipal League, Inc.
                                 201 N.E. 23rd Street
                                 Oklahoma City, Oklahoma 73105
                                 Attn:  Executive Director
</TABLE>

or to such other address as may be designated in writing by such party. All such
notices and communications shall be in writing, signed by the party giving such
notice. Any notice period shall commence on the date such notice is given.

         13. Applicable Law; Jurisdiction and Venue, Service of Process. This
Agreement shall be deemed to have been executed in Oklahoma City, Oklahoma, and
shall be governed by, construed, interpreted and enforced in accordance with the
laws of the State of Oklahoma. All suits, proceedings and other actions relating
to or arising out of this Agreement shall be submitted to the jurisdiction of
the courts of the State of Oklahoma, and venue for any such Suits, proceedings
and other actions shall be in Oklahoma City, Oklahoma. OML and Aaro jointly
hereby waive any claim against or objection to jurisdiction and venue in the
courts of Oklahoma City. OML AND AARO IRREVOCABLY WAIVE TRIAL BY JURY,
REGARDLESS OF THE FORUM, IN ANY ACTION, PROCEEDING, OR COUNTERCLAIM BROUGHT BY
EITHER OF THEM AGAINST THE OTHER IN CONNECTION WITH THIS AGREEMENT OR OTHERWISE.

         14. General.

                  (a) This Agreement shall be binding upon and inure to the
benefit of the parties hereto and their successors, but shall not be assignable
except as herein provided.

                  (b) If, for any reason, a provision of this Agreement is
determined to be invalid or in conflict with any existing or future law or
regulation by a court or agency having valid jurisdiction, such invalidity shall
not impair the operation of or have any other effect upon such other provisions
as may remain otherwise intelligible. The latter shall continue to be given full
force and effect, and the invalid provisions shall be deemed not to be a part of
this Agreement. If any promise or covenant of this Agreement is determined by a
court of competent jurisdiction to be unreasonable and unenforceable as written
but enforceable to a lesser extent, OML and Aaro agree to be bound by the lesser
promise or covenant imposing the maximum duty permitted by law.

                  (c) OML acknowledges that the Proprietary Information
described in Section 5(d) is unique and valuable to Aaro, and that disclosure or
other breach of Section 5(d) of this Agreement will result in irreparable

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injury to Aaro for which monetary damages alone would not be an adequate remedy.
Therefore, OML agrees that in the event of a breach or threatened breach of the
confidentiality requirement contained in Section 5(d) or any unauthorized use of
the Proprietary Information, Aaro shall be entitled to specific performance and
injunctive or other equitable relief as a remedy for any such breach or
anticipated breach without the necessity of posting a bond. Any such relief
shall be in addition to and not in lieu of any appropriate relief in the way of
monetary damages. In additions, any party which prevails in any legal dispute
hereunder shall be entitled to collect its attorney's fees and expenses from the
other party.

                  (d) The parties hereto make no warranties or guarantees upon
which the other party may rely and assume no liability or obligation to each
other by providing any waiver, approval, consent, or suggestion to the other
party in connection with this Agreement, or by reason of any neglect, delay, or
denial of any request therefor.

                  (e) All promises, covenants, agreements, representations and
warranties contained herein shall survive the execution and delivery, and the
subsequent termination, of this Agreement and the transactions contemplated
hereunder.

                  (f) This Agreement, including the Exhibits and the Schedules,
contains the full, entire and integrated agreement and understanding between
Aaro and OML with respect to the covenants, promises and agreements herein
described, and no representations, warranties, provisions, covenants, agreements
or understandings, written or oral, not herein contained or referred to shall be
of any force or effect. This Agreement may not be modified or amended except in
writing signed by both of the parties hereto.

                  (g) No waiver of any breach of any term of this Agreement
shall be effective unless made in writing signed by the party having the right
to enforce such breach, and no waiver shall be construed as a waiver of any
subsequent breach.

                  (h) This Agreement may be executed in counterparts, all of
which together shall constitute one and the same instrument.

         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed as of the date first written above.

"AARO"                                   "OML"
AARO BROADBAND WIRELESS                  OKLAHOMA MUNICIPAL LEAGUE, INC.
COMMUNICATIONS, INC.                     AN OKLAHOMA NOT-FOR-PROFIT CORPORATION
A NEVADA CORPORATION

BY:                                      BY:
    ---------------------------------        -----------------------------------
NAME: NORMAN S. LEIGHTY                  NAME:  DANNY GEORGE
TITLE: CHIEF OPERATING OFFICER           TITLE: EXECUTIVE DIRECTOR

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                                    EXHIBIT A

                               PRODUCTS & SERVICES

Products & Services Available on Operations Commencement Date:

                             Internet Connectivity -

                                     2 Mbps
                                     5 Mbps
                                     11 Mbps

                                 Electronic Mail

                                  Voice-over IP

                               Video Conferencing

                               Electronic Commerce

                                 Web Site Design

                 Products & Services Available at a Later Date:

                                Unified Messaging

                               Application Hosting

                                 Streaming Video

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                                    EXHIBIT B

                          PROVISIONS TO BE INCLUDED IN
                     AGREEMENTS WITH OKLAHOMA MUNICIPALITIES

Each agreement with an Oklahoma Municipality shall contain the following
provisions or provisions substantially similar which the Municipality shall be
obligated to satisfy:

                  (a) Commencement of Operations. To diligently promote and
facilitate the provision of Products & Services to customers within the
municipal service area without cessation in accordance with the provisions of
this Agreement and any other written directive of Aaro.

                  (b) Quality and Customer Affairs. To maintain the excellent
reputation of Aaro and its operations by complying with all terms, conditions
and requirements of this Agreement. The Municipality further acknowledges that
such compliance is important to Aaro in order to maintain high quality and
uniform operating standards and to protect the goodwill and reputation of Aaro.

                  (c) Training. To cause such of Municipality's employees or
agents as Aaro may reasonably designate to attend and complete such training as
Aaro may reasonably determine as necessary. Aaro shall provide instructors,
facilities and training materials for all mandatory training at no charge to
Municipality. AARO shall not be responsible for any other expenses in connection
with attending training programs, including but not limited to travel expenses,
living expenses, and compensation of Municipality's employees or agents.
Training shall be conducted at times and places designated by Aaro subject to
the budgetary requirements for municipalities under Oklahoma law.

                  (d) Standard Agreements. To use in connection with all Product
customers the Aaro Access Agreement forms prescribed from time to time by Aaro.
Municipality shall keep completed Access Agreements for each customer for the
entire term of the Customer's Agreement and for three (3) years subsequent to
the termination of any such Access Agreement. Municipality shall not alter any
terms or add any terms to the Access Agreement without Aaro's prior written
approval. Such Access Agreements may be changed from time to time as deemed
necessary by Aaro.

                  (e) Identification as an Authorized Distributor of Aaro. To
refrain from identifying itself as being a licensee, franchisee, subsidiary,
division, partner, joint venturer, attorney-in-fact, agent or employee of Aaro
or as being associated with Aaro in any manner other than as an authorized
distributor. Aaro authorizes Municipality to utilize the name "Aaro" and any
related trademarks or tradenames, as may be provided to Municipality by Aaro
from time to time. The municipality shall require that, in any and all
advertising, business cards, letterheads, forms, envelopes, invoices and such
other materials or equipment as may be agreed to by Aaro, which such approval
will not be unreasonably withheld, each agent of the Municipality shall use such
Aaro name and/or trademarks only in obvious conjunction with the words, "an
exclusive distributor of Aaro Broadband Wireless Communications, Inc.," or "an
exclusive distributor" and to display a similar notice in a prominent place in
the agent's office location. Except as specifically provided in this Agreement,
Municipality shall have no rights, title or interest in the name "Aaro" or any
related tradenames or trademarks.

                  (f) Insurance. To require its agent to obtain and keep in full
force and effect at all times during the term of this Agreement policies of
insurance covering: (i) general public liability (including, but not limited to,
comprehensive general liability) and property damage, with policy limits and
provisions conforming to such requirements as are set forth in Schedule "2" or
which Aaro may prescribe from time to time; (ii) automobile liability and
property damage liability, with policy limits and provisions conforming to such
requirements as are set forth in Schedule "2" or which Aaro may prescribe from
time to time; and (iii) such other insurance as may be required by applicable
statutes or rule of the jurisdiction(s) in which the Municipality is located or
operated (including, but not limited to, uninsured motorist coverage, personal
injury protection and workers compensation coverage), in such amounts so as to
comply with applicable law.

<PAGE>   9

                  (g) Conduct of Operations. To require its agent to conduct its
business: (i) in an orderly and businesslike manner; (ii) in a manner that will
not discredit or impair the value of the Aaro name or operations or the goodwill
associated with them; (iii) in compliance with all applicable laws, orders,
rules and regulations; and (iv) in compliance with such policies and operating
standards as Aaro may set forth from time to time in writing.

                  (h) Central Billing. To require its agent to participate in
and comply with the terms of all central billing programs reasonably prescribed
by Aaro and pay all applicable charges associated therewith.

                  (i) Municipality's Rates. Not to engage in any rate practices
which tend to mislead the public in any manner. Prior to commencing operations,
Municipality shall file with Aaro a complete schedule of Municipality's charges
and rates. Municipality shall have sole responsibility for notifying Aaro of any
changes in its charges and/or rates no later than thirty (30) days before the
changes take effect.

                  (j) No Competing Products & Services. To require that, during
the term of this Agreement, its agent will not become associated or affiliated
with in any manner, or own, operate, engage in, be employed by, have any
interest in, or assist in a any manner, directly or indirectly, through any
person or legal entity, any business or operation that offers services or
products that compete in any manner with the Products & Services, without the
prior written consent of Aaro. It shall be in Aaro's sole and absolute
discretion either to grant or to withhold such consent.

                  (k) Protection of Aaro's Confidential Information. To treat
and maintain as confidential and as Aaro's private property all materials
loaned, provided, or otherwise made available to Municipality describing or
constituting an element of: (a) Aaro's technical operations and know-how,
internal structure or business strategy and operations; (b) Aaro's Products &
Services; (c) information pertaining to any past, present or future research
done by Aaro respecting the technology, business or operations of Aaro, its
customers or potential customers; and/or (d) any technical method and/or
procedure relating or pertaining to projects developed by Aaro (items (a), (b),
(c), and (d) hereinafter referred to collectively as the "Proprietary
Information"). Municipality shall not at any time, without Aaro's prior written
consent, copy, duplicate, record, translate, or otherwise reproduce the
Proprietary Information, in whole or in part, nor otherwise make them available
to any unauthorized person. Municipality shall use such information only for the
operation of the Municipality's operations pursuant to the terms of this
Agreement, and, subject to the requirements of Oklahoma law, shall not disclose
it to others, except Municipality's employees or agents who are directly
connected with the Municipality's operations, and the Municipality shall advise
such employees or agents of its confidential nature and be responsible for the
compliance by such employees or agents with the confidentiality provisions
hereof.

                  (l) Payment of Obligations. To require its agent to pay when
due all obligations to Aaro. In addition to Aaro's other rights under this
Agreement, upon a failure of Municipality to pay any amount due Aaro, Aaro may
deduct such amounts from any monies and credits held by Aaro for Municipality.

                  (m) Monthly Reports. To require its agent to submit reports to
Aaro in writing by the twentieth (20th) day of each month in such uniform manner
and form as may be prescribed by Aaro relating to financial and operational
reports or statements. Such reports shall be certified as true and correct by an
authorized officer of the Municipality.

                  (n) Inspection by Aaro. Municipality shall require its agent
to permit Aaro's representatives at any time during normal business hours,
without either written or oral notice, to inspect the agent's business premises
and to examine, copy, and audit all or any part of the books, records, and
accounts of the agent and any other documents relating in any way to this
Agreement. The Municipality shall require that, if any such inspection or audit
reveals an understatement of two percent (2%) or more of: (i) the agent's gross
revenues; or (ii) any other amount utilized to calculate payments due to Aaro
under this Agreement, or discloses that the AGENT has failed to comply with any
provision of this Agreement in a manner which would allow OML to terminate this
Agreement, the agent shall pay, in addition to the amount owed plus interest
pursuant to the provisions hereof, the cost of such inspection and/or audit,
including normal daily compensation, traveling expenses, and room and board for
Aaro's representatives. The Municipality shall require that, in addition to any
other rights it may have, for three (3) years after discovering the
understatement or discrepancy, Aaro may conduct such further periodic audits
and/or inspections of the agent's books and records as Aaro reasonably deems
necessary, at the agent's sole expense, including but not limited to reasonable
professional fees, travel, and room and board expenses for Aaro representatives.

<PAGE>   10

                  (o) Indemnification. Municipality shall hold harmless and
indemnify Aaro, its affiliates, and their respective officers, directors,
shareholders, and employees against any claims, losses, costs, expenses,
liabilities, and damages arising directly or indirectly from, as a result of, or
in connection with Municipality's operation of the business described in this
Agreement or a breach by Municipality or its agents or employees of any
provision of this Agreement, as well as the costs of defending against such
claims (including reasonable attorneys' fees and costs). This Section __(o)
shall survive the expiration or termination of this Agreement and includes, but
is not limited to, any losses, claims, demands, liabilities, or expenses beyond
the limits of Municipality's insurance coverage. In addition, Municipality
expressly authorizes Aaro to settle in good faith, on behalf of Municipality,
any customer claim arising from Municipality's operations. Municipality agrees
to reimburse Aaro promptly upon demand for the amount of any such settlement.

                  (p) Sales Engineers. The Municipality shall, at all times
during the term of this Agreement, employ or have available at least one sales
engineer who has been reasonably approved regarding technical and sales
expertise by Aaro and who has completed any instructional courses or
requirements provided or recommended by Aaro.

                  (q) Value Added Resellers, Agents. During the term of this
Agreement, Municipality shall be entitled to engage, employ and utilize
independent sales agents and value added resellers to assist in the procurement
and maintenance of customers for the Products & Services in the Municipality,
provided however, that such independent sales agents and/or value added
resellers will in no circumstances be considered agents, employees or
contractors of Aaro. Municipality shall at all times ensure that its independent
sales agents and value added resellers shall comply will all applicable terms of
this Agreement. Aaro authorizes Municipality's independent sales agents and
value added resellers to utilize the name "Aaro" and any related trademarks or
tradenames, as may be provided to Municipality by Aaro from time to time, in any
and all advertising, business cards, letterheads, forms, envelopes, invoices and
such other materials or equipment as may be agreed to by Aaro, which such
approval will not be unreasonably withheld, provided that Municipality's sales
agents and value added resellers shall use such Aaro name and/or trademarks only
in obvious conjunction with the words, "an authorized reseller of Aaro Broadband
Wireless Communications, Inc.," or "an authorized reseller" and to display a
similar notice in a prominent place in the independent sales agent's or value
added reseller's office location. Except as specifically provided in this
Section, Municipality's independent sales agents and value added reseller shall
have no rights, title or interest in the name "Aaro" or any related tradenames
or trademarks.<PAGE>   1
                                                                    EXHIBIT 10.1

                     SECURED ADVANCE FACILITY LOAN AGREEMENT

         This SECURED ADVANCE FACILITY LOAN AGREEMENT (the "Agreement") is
entered into effective as of the 19th day of June, 2000, by and among
Antiqnet.com Inc., a Delaware corporation with its principal office at 4920
Wyaconda Road, North Bethesda, MD 20852 (the "Borrower"), Azul Holdings Inc., a
Delaware corporation with an address of 2362 Spotswood Place, Boulder, CO 80304
(the "Lender"), Sloans Auction Galleries Ltd., a Delaware corporation with its
principal office at 4920 Wyaconda Road, North Bethesda, MD 20852 ("Sloans"), and
Antique Networking, Inc., an Ohio corporation with its principal offices at 1350
W. Fifth Avenue, Suite 300, Columbus, OH 43212 ("Antique Networking") (with
Sloans and Antique Networking collectively referred to herein as the
"Subsidiaries").

                                 I. DEFINITIONS

         Each reference in this Agreement to the following terms shall be
deemed to have the following meanings.

         1.1 Advances. Advances by the Lender made pursuant to Article II of
this Agreement.

         1.2 Default. Each of the following events is hereby defined as and is
declared to be and to constitute a Default without further notice by the Lender
to the Borrower:

                  (a) Failure by the Borrower to make payments within ten days
         of the due date of any Liability.

                  (b) Failure to perform or observe the covenants, agreements or
         conditions of the Borrower contained in (i) Article IX of this
         Agreement, (ii) any other article or section of this Agreement after
         the expiration of thirty days from the receipt by the Borrower of
         written notice from the Lender that an event giving rise to grounds for
         such a Default has occurred, (iii) the Secured Promissory Note after
         the expiration of any applicable cure period or (iv) the Security
         Agreement after the expiration of any applicable cure period.

                  (c) The occurrence of any Insolvency Proceeding.

                  (d) If any representation or warranty of the Borrower herein
         or in any certificate delivered hereunder shall prove to have been
         false in any material respect upon the date when made.

<PAGE>   2

                  (e) Failure by the Borrower to perform any other covenant or
         agreement contained in any agreement or instrument that results in the
         acceleration of the maturity of any indebtedness to others of the
         Borrower under such agreement or instrument.

                  (f) The occurrence of an unanticipated material adverse
         change in the business or financial condition of the Borrower which in
         the reasonable judgment of the Lender creates material uncertainty
         with respect to the ability of the Borrower to discharge the
         Liabilities.

         1.3 Financing Statements: Uniform Commercial Code financing statements,
substantially in the form attached hereto as Exhibit 1.3, covering all of the
now-existing or after-acquired property of the Borrower and Subsidiaries.

         1.4 Insolvency Proceedings. The (i) filing by a party of a petition or
request for liquidation, reorganization, arrangement, adjudication as a
bankrupt, relief as a debtor, or other relief under the bankruptcy, insolvency
or similar laws of the United States of America or any state or territory
thereof or any foreign jurisdiction now or hereafter in effect; (ii) making of a
general assignment for the benefit of creditors; (iii) consent to the
appointment of a receiver or trustee, including, without limitation, a
"custodian" as defined in the Bankruptcy Code set forth in Title II of the
United States Code for a party or any of its assets; (iv) execution of a consent
to any other type of insolvency proceeding (under the Bankruptcy Code or
otherwise) or any formal or informal proceeding for the dissolution or
liquidation of, or settlement of claims against or winding up of affairs of a
party; (v) the appointment of a receiver, trustee, custodian or officer
performing similar functions, including, without limitation, a "custodian" as
defined in the foregoing Bankruptcy Code, for a party or any of its assets, or
(vi) the filing against a party of a request or petition for liquidation,
reorganization, arrangement, or adjudication as a bankrupt under the bankruptcy,
insolvency or similar laws of the United States of America, any state or
territory thereof, or any foreign jurisdiction now or hereafter in effect, or of
any other type of insolvency proceeding (under the Bankruptcy Code or otherwise)
or any formal or informal proceeding for the dissolution or liquidation of,
settlement of claims against or winding up of affairs of a party.

         1.5 Liabilities. All amounts advanced and unpaid under this Agreement,
the accrued and unpaid interest on such amounts and any and all other expenses
or charges due from the Borrower to the Lender under this Agreement, the Secured
Promissory Note or the Security Agreement.

         1.6 Maximum Loan Amount. Two Million Dollars ($2,000,000).

                                       2

<PAGE>   3

         1.7 Minimum Draw. The minimum amount of any Advance under this
Agreement shall be Fifty Thousand Dollars ($50,000).

         1.8 Secured Promissory Note. The Secured Promissory Note dated as of
June 19, 2000 executed by the Borrower and delivered to the Lender on or about
the date hereof in the form attached hereto as Exhibit 1.8.

         1.9 Security Agreement. The Security Agreement as of June 19, 2000
executed by the Borrower and Subsidiaries and delivered to the Lender as
security for the Secured Promissory Note in the form attached hereto as Exhibit
1.9.

                                  II. THE LOAN

         2.1 Loan. Subject to the terms and conditions set forth herein and
prior to any Default hereunder and so long as no Insolvency Proceedings have
commenced with respect to the Borrower or Subsidiaries, the Lender agrees that
it will lend to the Borrower and the Borrower agrees that it may borrow and
repay from time to time amounts not to exceed the Maximum Loan Amount (the
"Loan").

         2.2 Interest. Amounts advanced to the Borrower by the Lender under this
Agreement shall bear interest, payable as set forth in Article III of this
Agreement, from the date of each such Advance on the unpaid principal balance
thereof until paid in full at a rate of ten percent (10%) per annum, and after
any Default at the rate of eighteen percent (18%) per annum.

         2.3 Advances. The Lender agrees to make Advances to the Borrower upon
the Borrower's request, as set forth herein. Total Advances shall not exceed the
Maximum Loan Amount.

         2.4 Requests for Advances. The Borrower may at any time, and from time
to time, request Advances from the Lender in amounts not less than the Minimum
Draw, unless at the time the Advance is requested the difference between the
aggregate principal amount of unpaid Advances then outstanding and the Maximum
Loan Amount is less than the Minimum Draw, in which event the Borrower may
request Advances in an aggregate amount which is less than the Minimum Draw. All
requests for Advances shall be made by the Borrower to the Lender in writing and
the Borrower may deliver any such written request for an Advance by telecopy
transmission.

                                       3

<PAGE>   4

                                  III. PAYMENTS

         3.1 Scheduled Payment. All Liabilities shall be paid in full upon the
earlier of (a) September 30, 2000, or (b) the completion of a sale of equity
securities by the Borrower to the extent that the net proceeds of such sale
exceed Three Million Dollars ($3,000,000), unless declared due and payable
earlier by the Lender as set forth herein. Notwithstanding the foregoing, all
Liabilities shall be paid in full upon any sale of all or substantially all of
the assets of the Borrower or the merger or consolidation of the Borrower with
or into another corporation in which the beneficial owners of the Borrower's
voting stock immediately before the merger or consolidation own less than a
majority of the surviving or acquiring entity's voting stock immediately after
the merger or consolidation.

         3.2 Prepayment. The Borrower may from time to time prepay any amount
outstanding under this Agreement or the Secured Promissory Note, in whole or in
part, without premium or penalty, by wire transfer.

                                  IV. SECURITY

         As security for the full and timely payment of the principal and
interest on the Secured Promissory Note and the Liabilities, whether now
existing or hereafter arising:

         4.1 Security Agreement. The Borrower and Subsidiaries have duly
executed and delivered to the Lender the Security Agreement and Financing
Statements covering all of the now existing or after-acquired property of the
Borrower and Subsidiaries, as more fully described therein.

         4.2 Recording. The Borrower shall, at its cost and expense, cause all
instruments and documents given as security pursuant to the Security Agreement,
including the Financing Statements, to be duly recorded and/or filed in all
places necessary, in the opinion of the Lender, to perfect and protect the
security interest of the Lender in the property covered thereby.

                       V. DISBURSEMENT AND USE OF PROCEEDS

         5.1 Ordinary Course of Business. The Borrower and Subsidiaries agree
that the Advances will be used solely in the ordinary course of the Borrower's
and Subsidiaries' businesses pursuant to budgets approved by the Lender and the
Advances shall be made as required by such budgets.

                                       4

<PAGE>   5

                            VI. CONDITIONS PRECEDENT

         The obligation of the Lender to make the Advances is subject to the
satisfaction of the following conditions precedent:

         6.1 Secured Promissory Note. The Lender shall have received the duly
executed and delivered Secured Promissory Note.

         6.2 Documents. The Lender shall have received all instruments and
documents required to be delivered pursuant to Article IV, and the same shall be
in full force and effect.

         6.3 Representations and Warranties. All representations and warranties
of the Borrower and Subsidiaries contained herein shall be true and correct.

         6.4 No Event of Default. There shall exist no Default and no condition,
event or act which, with notice or lapse of time or both, would constitute a
Default.

         6.5 Intercreditor Agreement. Jeffrey L. Neuman as trustee of the Tudor
Trust u/d/t December 12, 1997, John Habbert and Walter Doyle (together the
"Creditors"), who are parties along with the Borrower and Subsidiaries to that
certain Secured Advance Facility Loan Agreement dated as of December 8, 1999, as
amended, (as amended, the "Existing Credit Facility"), shall enter into with
Lender an intercreditor agreement, substantially in the form attached hereto as
Exhibit 6.5, which provides that the collateral position of the Lender in
connection with this Agreement shall be senior to the collateral position of the
Creditors in connection with the Existing Credit Facility.

                       VII. REPRESENTATIONS AND WARRANTIES

         The Borrower and Subsidiaries represent and warrant that:

         7.1      Corporate Authority.

                  (a) Incorporation; Good Standing. The Borrower and
         Subsidiaries (i) are corporations duly organized, existing and in good
         standing under the laws of the states of their incorporation; (ii) have
         all requisite corporate power to own their property and conduct their
         businesses as now conducted and as presently contemplated; and (iii)
         are in good standing as foreign corporations and are duly authorized to
         do business in each jurisdiction where the failure to be so qualified
         would have a material adverse effect on the business and financial
         condition of the Borrower or Subsidiaries.

                                       5

<PAGE>   6

                  (b) Authorization. The execution, delivery and performance of
         this Agreement, the Secured Promissory Note, the Security Agreement
         (together, the "Loan Documents") and the transactions contemplated
         hereby (i) are within the corporate authority of the Borrower and
         Subsidiaries, (ii) have been authorized by proper corporate proceedings
         and (iii) will not contravene any provision of law, certificate or
         articles of incorporation or bylaws or any other agreement, instrument
         or undertaking binding upon the Borrower or Subsidiaries. Each of the
         Loan Documents constitutes the legal, valid and binding obligation of
         the Borrower and Subsidiaries enforceable against the Borrower and
         Subsidiaries in accordance with its terms.

         7.2 Title to Properties; Absence of Liens. The Borrower and
Subsidiaries have good and valid title to all properties, assets and rights of
every name and nature now purported to be owned by them free from all defects,
liens, charges and encumbrances whatsoever, except as set forth in Schedule 7.2
attached hereto. The Borrower owns all of the issued and outstanding capital
stock of the Subsidiaries.

         7.3 No Default. The Borrower and Subsidiaries are not in default in any
material respect under any material contract, agreement or obligation, which
default could result in a significant impairment of the ability of the Borrower
to fulfill its obligations hereunder or a significant impairment of its
financial position or business, except as set forth on Schedule 7.3 attached
hereto.

         7.4 Litigation. There is no litigation, proceeding or governmental
investigation pending, or to the knowledge of their officers, threatened against
the Borrower or Subsidiaries that will adversely affect the ability of the
Borrower or Subsidiaries to perform their obligations hereunder, that is likely
to affect the Lender's security interest in the Collateral (as defined in the
Security Agreement), or that if determined adversely to the Borrower or
Subsidiaries is reasonably likely to have a material adverse effect on the
financial condition or business of the Borrower or Subsidiaries or result in any
material liability on the part of the Borrower or Subsidiaries, nor is there any
basis in fact therefor known to the Borrower or Subsidiaries, except as set
forth in Schedule 7.4 attached hereto.

         7.5 Insurance. The Borrower and Subsidiaries maintain in force fire,
casualty, comprehensive liability and other insurance covering their properties
and business that is adequate and customary for the type and scope of their
properties and business.

                                       6

<PAGE>   7

                           VIII. AFFIRMATIVE COVENANTS

         The Borrower covenants and agrees that from the date hereof and as long
as any indebtedness is outstanding hereunder:

         8.1 Notices. It will promptly notify the Lender in writing of the
occurrence of any act, event or condition which constitutes or which after
notice or lapse of time, or both, would constitute a Default hereunder.

         8.2 Financial Statements. It will furnish to the Lender:

                  (a) Within ninety (90) days after the end of each fiscal year,
         the consolidated balance sheet of the Borrower and Subsidiaries, as at
         the end of, and the related consolidated statements of operations and
         cash flows for, such year accompanied by an audit report by independent
         certified public accountants, together with a written statement by such
         accountants to the effect that in the course of the audit upon which
         their audit report was based (but without any special or additional
         audit procedures for this purpose) they did not become aware of any
         condition or event relating to financial matters which constitutes a
         Default under this Agreement, or, if such accountants shall have in the
         course of such audit become aware of any Default, they shall disclose
         in such written statement the nature and period of existence thereof,
         it being understood that such accountants shall be under no liability,
         directly or indirectly, to the Lender for failure to become aware of
         any such Default;

                  (b) Upon written request of the Lender, a quarterly report
         showing any variance from the operating budget to actual results of
         operations and a monthly statement of profit and loss, with such report
         accompanied by a narrative discussion explaining the variances;

                  (c) Annually, a copy of Borrower's and Subsidiaries' operating
         budgets for the ensuing fiscal year, and upon request of the Lender,
         the Borrower's and Subsidiaries' cash flow projections on a monthly
         basis; and

                  (d) From time to time such other financial data and
         information as the Lender may reasonably request.

         8.3 Corporate Existence and Maintenance of Properties. It will do or
cause to be done all things necessary to preserve and keep in full force and
effect its and Subsidiaries' corporate existences, rights and franchises and to
operate its and their businesses in conformity with all applicable laws and
regulations. The Borrower and Subsidiaries will cause all of their properties
used or useful in the conduct of their businesses to be maintained and kept in
good condition, repair and working order and

                                       7

<PAGE>   8

supplied with all necessary repairs, renewals, replacements, betterments and
improvements thereof, all as may be necessary so that the businesses carried on
in connection therewith may be properly and advantageously conducted at all
times.

         8.4 Insurance. The Borrower and Subsidiaries will maintain, with
financially sound and reputable insurance companies, funds or underwriters
insurance of the kinds covering the risks and in the relative proportionate
amounts usually carried by companies conducting business similar to that of the
Borrower and Subsidiaries.

         8.5 Taxes. The Borrower and Subsidiaries will pay or cause to be paid
all taxes, assessments or governmental charges on or against them or their
properties prior to the time when they become delinquent; provided that this
covenant shall not apply to any tax, assessment or charge which is being in good
faith contested and with respect to which adequate reserves have been
established and are being maintained.

         8.6 Expenses. The Borrower will reimburse the Lender for all reasonable
out-of-pocket expenses, including but not limited to the reasonable fees and
costs of special counsel for the Lender and other reasonable attorney fees and
costs incurred or expended in connection with the enforcement of any obligations
of the Borrower and Subsidiaries under any of the Loan Documents.

         8.7 Further Assurances. The Borrower and Subsidiaries will execute and
deliver to the Lender such further instruments, provide them with such further
data and information and take such further action as Lender may reasonably
request or as may be necessary or desirable further to effect the purposes of
this Agreement.

         8.8 Inspection. The Borrower and Subsidiaries will permit during
reasonable business hours any person designated by the Lender to visit and
inspect their properties, corporate books and financial records and to discuss
their affairs, finances and accounts with their officers and employees as often
as the Lender may reasonably request.

         8.9 Legal Expenses. The Borrower will pay the legal fees and
out-of-pocket expenses of the Lender's counsel incurred in connection with the
preparation, execution and delivery of the documents provided for in this
Agreement.

                             IX. NEGATIVE COVENANTS

         The Borrower and Subsidiaries covenant and agree that from the date
hereof, and as long as any Liability is outstanding hereunder, except with the
written consent of the Lender:

         9.1 Dividends. The Borrower will pay no dividends either in cash or
kind on any class of its capital stock nor make any distribution (other than in
kind) on account of

                                       8

<PAGE>   9

its stock, nor redeem, repurchase or otherwise acquire directly or indirectly
any of its stock.

         9.2 Loans. The Borrower and Subsidiaries will not make any loans or
advances to any individual, firm or corporation (other than to one of
themselves), including without limitation its officers and employees; provided,
however, that they may make advances to employees, including their officers,
with respect to reasonable business expenses incurred by such employees which
expenses are reimbursable by them.

         9.3 Purchase of Securities. The Borrower and Subsidiaries will not
invest in or purchase any stock or securities of any individual, firm or
corporation other than U.S. Government obligations with a maturity not greater
than one year or certificates of deposit with banks having a principal office
within the United States.

         9.4 Merger. The Borrower and Subsidiaries will not merge or consolidate
or be merged or consolidated with or into any other corporation (except among
themselves).

         9.5 Sale of Assets. The Borrower and Subsidiaries will not sell or
dispose of any of their assets except in the ordinary and usual course of their
businesses.

         9.6 Other Security Interests. The Borrower and Subsidiaries will not
grant or suffer to exist any security interest in, or mortgage of, any of their
properties or assets, except for liens set forth in Schedule 7.2 attached hereto
and except for the granting of a purchase money security interest on specific
items of new equipment acquired by Borrower or Subsidiaries.

         9.7 Not To Engage in Other Business. The Borrower and Subsidiaries will
not engage in any business other than the businesses in which they are currently
engaged or businesses reasonably allied thereto.

                      X. DEFAULTS BY BORROWER AND REMEDIES

         10.1 Acceleration. Upon the occurrence of a Default, the Lender may by
notice in writing to the Borrower declare the principal of all Advances then
remaining unpaid and the interest accrued thereon and all other Liabilities of
the Borrower hereunder immediately due and payable, without presentment, demand,
protest or further notice of any kind, all of which are hereby expressly waived.

         10.2 Suits for Enforcement. In case any one or more Defaults shall
occur and be continuing, the Lender may proceed to protect and enforce its
rights or remedies either by suit in equity or by action at law, or both,
whether for the specific performance of any covenant, agreement or other
provision contained herein, in the Secured Promissory Note, the Security
Agreement or in any other document or instrument delivered in

                                       9

<PAGE>   10

connection with this Agreement, or to enforce the payment of the Secured
Promissory Note or any other legal or equitable right or remedy.

         10.3 Rights and Remedies Cumulative. No right or remedy herein
conferred upon the Lender is intended to be exclusive of any other right or
remedy contained herein, in the Secured Promissory Note, the Security Agreement
or in any other instrument or document delivered in connection with this
Agreement, and every such right or remedy shall be cumulative and shall be in
addition to every other such right or remedy contained herein and therein or now
or hereafter existing at law or in equity or by statute, or otherwise.

         10.4 Rights Not Waived. No course of dealing between the Borrower and
the Lender, nor any failure on the part of the Lender to complain of any action
or non-action on the part of the Borrower, no matter how long the same may
continue, shall ever be deemed to be a waiver by the Lender of any of its rights
hereunder. Further, no waiver by the Lender at any time of any of the provisions
hereof shall be construed as a waiver of any of the other provisions hereunder,
or a waiver at any subsequent time of the same provision. The consent or
approval by the Lender to or of any action by the Borrower requiring the
Lender's consent or approval shall not waive or render unnecessary the Lender's
consent or approval to or of any subsequent similar act by the Borrower.

                       XI. FURTHER AGREEMENTS WITH LENDER

         11.1 Conversion Rights. The Lender shall have the right at any time and
from time to time to convert the Maximum Loan Amount, and accrued interest
thereunder, into shares of common stock of the Borrower at the rate of $15 of
the Maximum Loan Amount and accrued interest for each such share, provided that
such $15 price shall be reduced to any lower per share price at which the
Borrower may sell its equity securities in any transaction or series of related
transactions resulting in aggregate gross proceeds to the Borrower of at least
Two Million Dollars ($2,000,000). Such per share price shall also be adjusted
proportionately in the event of, and to reflect, any stock split, stock
dividend, stock consolidation or similar capital reorganization of the Borrower.

                                  XII. GENERAL

         12.1 Notice. Except as expressly provided herein, all notices required
or permitted to be given hereunder shall be in writing and sent by certified
mail as follows:

                                       10

<PAGE>   11

                           (a)      To the Lender:

                                    Azul Holdings Inc.
                                    2362 Spotswood Place
                                    Boulder, CO  80304

                           (b)      To the Borrower:

                                    Antiqnet.com Inc.
                                    4920 Wyaconda Road
                                    North Bethesda, MD 20852

                           (c)      To the Subsidiaries:

                                    Sloans Auction Galleries Ltd.
                                    4920 Wyaconda Road
                                    North Bethesda, MD 20852

                                    Antique Networking, Inc.
                                    1350 W. Fifth Avenue, Suite 300
                                    Columbus, OH 43212

         12.2 Successors and Assigns. The obligations of the Borrower and
Subsidiaries hereunder shall be binding upon their successors and assigns and
shall inure to the benefit of the successors and assigns of the Lender.

         12.3 Term. The term of this Agreement shall be until all of the
Borrower's indebtedness to the Lender, or its assignees, under this Agreement is
paid in full.

         12.4 Entire Agreement. This Agreement together with the other Loan
Documents constitute the entire understanding and agreement between the parties
with respect to the subject matter hereof and thereof and supersede all prior
agreements and understandings, whether written or oral, between the parties with
respect to such subject matter.

         12.5 Governing Law. This Agreement together with the other Loan
Documents shall be governed by Colorado law.

         12.6 Execution. This Agreement and its Exhibits may be executed in
counterparts by facsimile.

                                       11

<PAGE>   12

         IN WITNESS WHEREOF, this Agreement is hereby duly executed by each
party hereto as of the date first written above.

LENDER:

AZUL HOLDINGS INC.,
a Delaware corporation

By:   /s/ Jeffrey L. Neuman
   -------------------------------------------
         Jeffrey L. Neuman, President

BORROWER:

ANTIQNET.COM INC.,
a Delaware corporation

By: /s/ Jeffrey L. Neuman
    ------------------------------------------
         Jeffrey L. Neuman, Chairman and CEO

SUBSIDIARIES:

SLOANS AUCTION GALLERIES LTD.,
a Delaware corporation

By: /s/ Deborah L. Seidel
    ------------------------------------------
         Deborah L. Seidel, President

ANTIQUE NETWORKING, INC.,
an Ohio corporation

By: /s/ Michael Chase
   -------------------------------------------
   Michael Chase President

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