INDUSTRIAL LEASE
                                    (Gross)

1. PARTIES:  This Lease,  dated, for reference  purposes only, April 20, 1995 is
made by and between Five K Investments,  (herein  called  "Lessor") and Antennas
America (herein called "Lessee").

2.  PREMISES:  Lessor  hereby leases to Lessee and Lessee leases from Lessor for
the term, at  the rental, and upon all of the conditions set forth herein,  that
certain real  property  situated in the County of  Jefferson  State of Colorado,
commonly  known as  approximately  7,500 square feet and  described as 4880 Robb
Street.  Units 5,6, & 11 Wheat Ridge, CO 80033. Said real property including the
land and all improvements thereon, is herein called "the Premises".

3. TERM:
     3.1 Term: The term of this Lease shall be for Nine (9) months commencing on
8-15-97 and ending on 5-15-98 unless sooner terminated pursuant to any provision
hereof.

     3.2 Delay in Commencement:  Notwithstanding  said commencement date, if for
any reason  Lessor cannot  deliver  possession of the Premises to Lessee on said
date,  Lessor shall not be subject to any  liability  therefore,  nor shall such
failure affect the validity of this Lease or the obligations of Lessee hereunder
or extend the term hereof, but in such case Lessee shall not be obligated to pay
rent until possession of the Premises is tendered to Lessee; provided,  however,
that if Lessor shall not have delivered  possession of the Premises within sixty
(60) days from said  commencement  date,  Lessee,  may, at Lessee's  option,  by
notice in writing to Lessor  within ten (10) days thereafter, cancel this Lease,
in which event the parties shall be discharged from all  obligations  hereunder.
If Lessee occupies the Premises prior to said commencement  date, such occupancy
shall be subject to all provisions hereof,  such occupancy shall not advance the
termination  date,  and  Lessee  shall pay rent for such  period at the  initial
monthly rates set forth below.

4.  RENT:  Lessee  shall pay to Lessor as rent for the  Premises  equal  monthly
payment of -0-,  in  advance,  on the -0- day of each month of the term  hereof.
Lessee shall pay Lessor upon the execution  hereof -0- as rent for -0-. See rent
provision breakdown in Section 16.33 of this lease.

5. SECURITY DEPOSIT:  Lessee shall deposit with Lessor upon execution hereof -0-
as security for Lessee's faithful performance of Lessee's obligations hereunder.
If  Lessee  fails to pay rent or  other  charges  due  hereunder,  or  otherwise
defaults with respect to any provisions of this Lease,  Lessor may use, apply or
retain all or any  position of said deposit for the payment of any rent or other
charge in default  or for  the  payment  of any  other sum  to which  Lessor may
become obligated by reason of lessee's default.  Lessor shall not be required to
keep said deposit separate from its general accounts.  If Lessee performs all of
Lessee's  obligations  hereunder,  said  deposit,  or so much thereof as has not
theretofore  been  applied  by Lessor,  shall be  returned,  without  payment of
interest or other increment for its use, to Lessee (or, at Lessor's  option,  to
the last assignees, if any, of Lessee's interest hereunder) at the expiration of
the  term  hereof,  and  after  Lessee  has  vacated  the  Premises.   No  trust
relationship  is created between Lessor and Lessee with respect to said Security
Deposit.

6. USE
6.1 Use: The  Premises  shall be used and  occupied  only for office,  showroom,
storage  warehouse and assembly and for no other purpose without  Lessor's prior
consent not unreasonably withheld.

6.2 Condition of Premises: Lessee hereby accepts the Premises in their condition
existing as of the date of the execution hereof, and will comply with applicable
zoning,  municipal,  county and state laws, ordinances and regulations governing
and regulating the use of the Premises,  and accepts this Lease subject  thereto
all matters disclosed thereby and by any exhibits attached hereto.

7. MAINTENANCE AND ALTERATIONS:
  
7.1 Lessor's  Obligations:  Subject to the provisions of paragraphs 6.2(a) and 9
and except for damage caused by any negligent or intentional  act or omission of
Lessee, Lessee's agents,

                                                                      [initials]
<PAGE>


16.27 Additional Provisions:

     a.   There are six (6) parking spaces with these units.
     b.   No outside storage of any kind allowed.
     c.   Lessor is  responsible  for all  outside  maintenance  except for snow
          removal immediately outside units.

16.28 Tenant to accept space in "as is" condition, subject to general cleaning.

16.29 A late payment of 15% is due if rent is received the 10th of any month.

16.30 Exhibit "A" of Lease is a copy of Lessor's maintenance policy.

16.31 Tenant pays for Gas, Electric aud Trash Collection for this unit.

16.32 Official  addresses for  notification of Lessor and Lessee are as follows:

     Lessor's address is: 
     Five K Investments
     11445 West I-70 Frontage Road North
     Wheat Ridge, Colorado 80033

     Lessee's address is:

     -------------------------------------

     -------------------------------------

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16.33 Rent breakdown is as follows:
      8-15-97 to 5-15-98 is $6.00 psf gross or $3,750.00 per month.

16.34 Lessee will need Lessor's  approval for type of antenna  mounting  outside
      that will need to be done.

The parties hereto have executed this Lease at the place on the dates  specified
immediately adjacent to their respective signatures.

If this Lease has been filled in, it has been  prepared for  submission  to your
attorney for his approval.  No  representation  or recommendation is made by the
real estate broker or its agents or employees as to the legal sufficiency, legal
effect, or tax consequences of this Lease or the transaction relating thereto.

Executed at: Five K Investments        /s/ Harold Kunz
                                       -----------------------------------------
                                         1/4/94
On: 5-8-95

Address: 11445 W. 1-70 Frontage Road N.

Wheat Ridge, Colorado 80033

Executed at:
            ---------------------------
on:
   ------------------------------------             [initials]
Address:                                             5/10/95
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