EXHIBIT 10.20


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                         TECHNICAL ASSISTANCE AGREEMENT

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                                      Among


                          ATLANTIC TELE-NETWORK, INC.,
                           ATLANTIC TELE-NETWORK CO.,
                      VIRGIN ISLANDS TELEPHONE CORPORATION
                                       and
                             VITELCOM CELLULAR INC.


                             Dated December 30, 1997











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                                TABLE OF CONTENTS


                                                                            Page

                                    ARTICLE I

                                    SERVICES

SECTION 1.01.  Services to be Provided.......................................1
SECTION 1.02.  Payment for Services..........................................2
SECTION 1.03.  Requests for Services.........................................2

                                   ARTICLE II

                               CERTAIN AGREEMENTS

SECTION 2.01.  Advisory Contract.............................................2
SECTION 2.02.  Indemnity.....................................................2

                                   ARTICLE III

                            MISCELLANEOUS PROVISIONS

SECTION 3.01.  Termination...................................................3
SECTION 3.02.  Entire Agreement..............................................3
SECTION 3.03.  Governing Law.................................................3
SECTION 3.04.  Headings......................................................3
SECTION 3.05.  Counterparts..................................................4
SECTION 3.06.  Benefits......................................................4
SECTION 3.07.  Assignment....................................................4
SECTION 3.08.  Amendment and Waiver..........................................4
SECTION 3.09.  Notices.......................................................4

EXHIBIT A                  Advisory Contract


                                      -i-
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                         TECHNICAL ASSISTANCE AGREEMENT


     THIS TECHNICAL ASSISTANCE AGREEMENT (this "Technical Assistance Agreement")
is entered into as of the 30th day of December, 1997 by and among ATLANTIC
TELE-NETWORK, INC., a Delaware corporation (the "Company"), ATLANTIC
TELE-NETWORK CO., a U.S. Virgin Islands corporation ("ATNCo."), VIRGIN ISLANDS
TELEPHONE CORPORATION, a U.S. Virgin Islands corporation ("VITELCO"), and
VITELCOM CELLULAR INC., a U.S. Virgin Islands corporation ("VCI").

     WHEREAS, pursuant to an agreement between the Company and Guyana Telephone
and Telegraph Company Limited ("GTT"), dated as of January 28, 1991 (the
"Advisory Contract"), a copy of which is attached as Exhibit A hereto, the
Company has the continuing obligation to provide technical and professional
service, advice and assistance to GTT in the operation by GTT of its telephone
business, which services and assistance will be conducive to the economical and
efficient development and operation of GTT's telephone system and will enhance
its ability to provide dependable, state-of-art telephone service to its
subscribers;

     WHEREAS, ATNCo., VITELCO and VCI have personnel at their disposal who are
trained and experienced in the telecommunications field and who are familiar
with the economical and efficient organization, development and operation of
telecommunications systems and services and have extensive experience in
finance, law, accounting, regulatory matters and the development of
communications apparatus, equipment and services and the rapidly changing
technological and regulatory environment affecting the telecommunications
industry, and the Company has from time to time in the past called upon ATNCo,
VITELCO and/or VCI to assist the Company in providing services and advice to GTT
pursuant to the Advisory Contract; and

     WHEREAS, this Technical Assistance Agreement is being entered into in
connection with and in consideration of the transfer by the Company to Emerging
Communications, Inc., pursuant to the Subscription Agreement dated August 11,
1997 between them, of all of the outstanding capital stock of ATNCo., which
transfer will provide significant benefits to ATNCo., VITELCO and VCI by
resolving certain management problems which have heretofore affected such
corporations.

     NOW, THEREFORE, for and in consideration of the premises and the mutual
covenants herein contained and subject to the terms and conditions hereinafter
set forth, the parties hereto hereby agree as follows:


                                    ARTICLE I

                                    SERVICES


     SECTION 1.01. Services to be Provided. Subject to the terms and conditions
of this Technical Services Agreement, each of ATNCo., VITELCO and VCI agrees to
make available its employees to the Company at its request from time to time
during the term of this Agreement to assist and support the Company in carrying
out its obligations under the Advisory Contract. Such support and assistance
shall include performing services at the premises of ATNCo., VITELCO, VCI, the
Company or GTT or their respective affiliates. ATNCo, VITELCO or VCI, as the
case may be, shall determine (in consultation with the Company) which of its
employees will perform any services requested hereunder. Notwithstanding
anything contained in this Technical Services Agreement to the contrary, (a)
none of ATNCo., VITELCO or VCI shall be required to make available to the
Company pursuant to this Technical Assistance Agreement at any one time more
than the greater of 3% of its employees or three employees in the aggregate for
all of them, (b) no employee of ATNCo., VITELCO or


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                                      -2-


VCI shall be required to be made available to the Company pursuant to this
Technical Assistance Agreement for a period of greater than 20 hours during any
calendar month and (c) none of ATNCo., VITELCO or VCI shall be required to make
available to the Company any employee to the extent that doing so would
interfere in any material respect with the performance of such employee's duties
to ATNCo., VITELCO or VCI, as the case may be, or otherwise cause a burden to
ATNCo., VITELCO or VCI, as the case may be.

     SECTION 1.02. Payment for Services. The Company agrees to reimburse ATNCo.,
VITELCO and VCI, on a monthly basis, (a) for the services of each employee of
ATNCo., VITELCO or VCI, as the case may be, who provides services to the Company
hereunder during such month, an amount equal to the product of (i) two times the
cost to ATNCo., VITELCO or VCI, as the case may be, of the salary, wages and
benefits of such employee for such month and (ii) a fraction, the numerator of
which is the number of hours such employee provided services to the Company
hereunder and the denominator of which is the product of (x) eight and (y) the
number of days during such month when ATNCo., VITELCO or VCI, as the case may
be, was open for business and (b) for 100% of all "out-of-pocket expenses,"
including travel and lodging of any employee, incurred by ATNCo., VITELCO or
VCI, as the case may be, in performing its obligations hereunder. Payments by
the Company pursuant to this Section 1.02 shall be made within ten days of
receipt of an invoice from ATNCo., VITELCO or VCI, as the case may be, showing
in reasonable detail the amounts due hereunder with respect to any month.

     SECTION 1.03. Requests for Services. ATNCo., VITELCO and VCI shall have no
obligation to perform any services hereunder except such as may be requested of
them by the Company on reasonable notice to them, and they shall not be entitled
to any payments under Section 1.02 from the Company except for services
requested of them by the Company.


                                   ARTICLE II

                               CERTAIN AGREEMENTS


     SECTION 2.01. Advisory Contract. The Company shall not, without the prior
written consent of each of ATNCo., VITELCO and VCI (which consents shall not be
unreasonably withheld or delayed), enter into any amendment, modification,
waiver, renewal or replacement of the Advisory Contract.

     SECTION 2.02. Indemnity. The Company shall indemnify and hold harmless each
of ATNCo., VITELCO and VCI, each of their respective affiliates and each of
their respective officers, directors, employees, agents and controlling persons
(each an "Indemnified Person") from and against any and all losses, claims,
damages, liabilities and expenses, joint or several, to which any such
Indemnified Person may become subject arising out of or in connection with this
Technical Services Agreement and the services provided hereunder, or any claim,
litigation, investigation or proceedings relating to the foregoing regardless of
whether any of such Indemnified Persons is a party thereto, and to reimburse
such Indemnified Persons for any legal or other out-of-pocket expenses as they
are incurred in connection with investigating or defending any of the foregoing.
The indemnity obligations of the Company under this Section 2.02 shall be in
addition to any liability which the Company may otherwise have to an Indemnified
Party.



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                                      -3-


                                   ARTICLE III

                            MISCELLANEOUS PROVISIONS


     SECTION 3.01. Termination. This Technical Services Agreement (other than
the provisions of Sections 1.02, 2.02 and 2.03 which shall survive any
termination) (a) may be terminated (i) by the Company at any time upon written
notice to each of the other parties hereto or (ii) by ATNCo., VITELCO or VCI
upon written notice to the Company if the Company shall have breached or
violated any of the terms or provisions of this Technical Services Agreement and
(b) shall automatically terminate upon (i) the termination of the Advisory
Contract or (ii) a Change of Control (as defined below) of the Company.

     As used herein, "Change of Control" means the occurrence of one or more of
the following events: (i) any sale, lease, exchange or other transfer (in one
transaction or a series of related transactions) of all or substantially all of
the assets of the Company or GTT to any person or group of related persons for
purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended
(the "Exchange Act") (a "Group"); (ii) the approval by the holders of capital
stock of the Company or GTT, as the case may be, of any plan or proposal for the
liquidation or dissolution of the Company or GTT, as the case may be; or (iii)
the acquisition in one or more transactions of "beneficial ownership" (within
the meaning of Rules 13d-3 and 13d-5 under the Exchange Act, except that a
person shall be deemed to have "beneficial ownership" of all securities that
such person has the right to acquire, whether such right is exercisable
immediately or only after the passage of time) by any person, entity or Group
(other than a Permitted Holder (as defined below) or a Group controlled by any
Permitted Holder) of any capital stock of the Company or GTT such that, as a
result of such acquisition, such person, entity or Group either (A) beneficially
owns (within the meaning of Rules 13d-3 and 13d-5 under the Exchange Act),
directly or indirectly, more than 50% of then outstanding voting securities of
the Company or GTT entitled to vote on a regular basis in an election for a
majority of the board of directors of the Company or GTT or (B) otherwise has
the ability to elect, directly or indirectly, a majority of the members of the
board of directors of the Company or GTT.

     As used herein, "Permitted Holders" means Cornelius B. Prior, Jr. and his
estate, heirs and legatees, and the legal representatives of any of the
foregoing, including, without limitation, the trustee of any trust of which one
or more of the foregoing are the sole beneficiaries.

     SECTION 3.02. Entire Agreement. This Technical Assistance Agreement,
together with all other written agreements which may be entered into between the
parties in connection herewith and the transactions contemplated hereby and all
other documents and instruments delivered in connection herewith and therewith
and the transactions contemplated hereby and thereby, set forth the full and
complete understanding of the parties hereto with respect to the transactions
contemplated hereby.

     SECTION 3.03. Governing Law. This Technical Assistance Agreement shall be
governed by and construed in accordance with the laws of the State of New York
without reference to the conflicts of laws rules thereof.

     SECTION 3.04. Headings. The headings in this Technical Assistance Agreement
are intended solely for convenience of reference and shall be given no effect in
the interpretation of this Technical Assistance Agreement.


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     SECTION 3.05. Counterparts. This Technical Assistance Agreement may be
executed in any number of counterparts, each of which shall be deemed to be an
original, but all of which together shall constitute one and the same
instrument.

     SECTION 3.06. Benefits. This Technical Assistance Agreement will inure to
the benefit of and be binding upon the parties hereto and their respective
successors and assigns, and no other person will have any right or obligation
hereunder.

     SECTION 3.07. Assignment. Neither this Technical Assistance Agreement nor
any right hereunder may be assigned by the parties hereto without the prior
written consent of the other parties. Subject to the foregoing, this Technical
Assistance Agreement shall be binding upon and inure to the benefit of the
successors, heirs, representatives and assigns of each party hereto.

     SECTION 3.08. Amendment and Waiver. This Technical Assistance Agreement may
be amended only by an instrument in writing signed on behalf of each of the
parties hereto. Any term, condition or provision of this Technical Assistance
Agreement may be waived (if in writing) at any time by the party or each of the
parties entitled to the benefits thereof.

     SECTION 3.09. Notices. All notices, requests, demands, and, other
communications hereunder shall be in writing and shall be deemed to have been
given if delivered by hand, or when sent by telex or telecopier (with receipt
confirmed) or by registered mail, return receipt requested, addressed as follows
(or to such other address as a party may designate by notice to the other):


                  (a)  If to the Company:

                           Atlantic Tele-Network, Inc.
                           Estate Havensight
                           P.O. Box 6100
                           St. Thomas, U.S. Virgin Islands  00801
                           (340) 774-2260 or 777-8000
                           Attention:  Cornelius B. Prior
                           Telecopy:  (809) 774-7790


                  with copies to:

                           Lewis A. Stern, P.C.
                           Fried, Frank, Harris, Shriver
                             & Jacobson
                           One New York Plaza
                           New York, New York  10004
                           (212) 859-8190
                           Telecopy:  (212) 859-8587


                  (b) If to ATNCo., VITELCO or VCI:

                           c/o Emerging Communications, Inc.

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                           Chase Financial Center
                           P.O. Box 1730
                           St. Croix, U.S. Virgin Islands  06821-1730
                           (340) 777-7700
                           Attention:  Jeffrey J. Prosser
                           Telecopy:  (809) 774-5487


                  with copies to:

                           Roger Meltzer, Esq.
                           Cahill Gordon & Reindel
                           80 Pine Street
                           New York, New York  10005
                           (212) 701-3851
                           Telecopy:  (212) 269-5420





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                                      -6-


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


                             ATLANTIC TELE-NETWORK, INC.


                             By:      /s/ Cornelius B. Prior
                                    -------------------------------------
                                    Name:         Cornelius B. Prior
                                    Title:        Co-Chief Executive
                                                  Officer


                             By:      /s/ Jeffrey J. Prosser
                                    -------------------------------------
                                    Name:         Jeffrey J. Prosser
                                    Title:        Co-Chief Executive
                                                  Officer


                             ATLANTIC TELE-NETWORK CO.


                             By:      /s/ Jeffrey J. Prosser
                                    -------------------------------------
                                    Name:         Jeffrey J. Prosser
                                    Title:        Chief Executive Officer


                             VIRGIN ISLANDS TELEPHONE CORPORATION


                             By:      /s/ Jeffrey J. Prosser
                                    -------------------------------------
                                    Name:         Jeffrey J. Prosser
                                    Title:        Chief Executive Officer


                             VITELCOM CELLULAR INC.


                             By:      /s/ Jeffrey J. Prosser
                                    -------------------------------------
                                    Name:         Jeffrey J. Prosser
                                    Title:        Chief Executive Officer