[GRAPHIC OMITTED]
(Federal Communications Commission - USA)

                        Federal Communications Commission
                       Wireless Telecommunications Bureau
                           Radio Station Authorization
================================================================================
Call Sign: WPON260             File Number:              Print Date: 06/15/2000
--------------------------------------------------------------------------------
Name of Licensee:

Attention: Stephen Goodman
LMDS Communications Inc.
409 Center Street

Yuba City, CA  95991

================================================================================

================================================================================
Market Number:             Channel Block:            Sub-Market Designator:

BTA330                          A                            0
--------------------------------------------------------------------------------

Market Name:  Olean, NY-Bradford, PA

================================================================================

================================================================================
The license hereof is authorized,  for the period  indicted,  to operate a radio
transmitting  station in accordance  with the terms and  conditions  hereinafter
described. This authorization is subject to the provisions of the Communications
Act of 1934, as amended, subsequent Acts of Congress, international treaties and
agreements  to which the United States is a signatory,  and all pertinent  rules
and regulations of the Federal Communications Commission,  contained in Title 47
of the code of Federal Regulations.
================================================================================

================================================================================
Effective  1st Build-out  2nd Build-out 3rd Build-out  4th Build-out  Expiration
  Date        Date           Date          Date           Date           Date

03/22/2000  03/22/2010                                                03/22/2010

================================================================================

================================================================================
Conditions:
Pursuant to Section 309(h) of the  Communications  Act of 1934, as amended,  (47
U.S.C.  309(h)),  this  license  is subject to the  following  conditions:  This
license  does not vest in the  licensee  any right to operate a station  nor any
right in the use of frequencies  beyond the term thereof nor in any other manner
then authorized  herein.  Neither this license nor the right granted  thereunder
shall be assigned or otherwise  transferred  in violation of the  Communications
Act o 1934, as amended,  47 U.S.C.  151 et seq. this license is subject in terms
to the right of use or control  conferred  by Section 706 of the  Communications
Act      of       1934,       as       amended,       47       U.S.C.       606.
================================================================================

================================================================================
Special Conditions:
BTA215A,  BTA287A,  BTA328A, BTA330A "The authority granted herein is subject to
any  applicable  international  frequency  coordination  agreements  between the
United States and Canada."
================================================================================

================================================================================
A graphical  representation  of the geographic area authorized to this call sign
may be generated by selecting  "License  Search" at the  following  web address:
http://wtbwww05.fcc.gov
================================================================================

<PAGE>
2
[GRAPHIC OMITTED]
(Federal Communications Commission - USA)

                        Federal Communications Commission
                       Wireless Telecommunications Bureau
                           Radio Station Authorization
================================================================================
Call Sign: WPON254             File Number:             Print Date: 06/15/2000
--------------------------------------------------------------------------------
Name of Licensee:

Attention: Stephen Goodman
LMDS Communications Inc.
409 Center Street

Yuba City, CA  95991

================================================================================

================================================================================
Market Number:             Channel Block:            Sub-Market Designator:

BTA117                          A                             0
--------------------------------------------------------------------------------

Market Name: Du Bois-Clearfield, PA

================================================================================

================================================================================
The license hereof is authorized,  for the period  indicted,  to operate a radio
transmitting  station in accordance  with the terms and  conditions  hereinafter
described. This authorization is subject to the provisions of the Communications
Act of 1934, as amended, subsequent Acts of Congress, international treaties and
agreements  to which the United States is a signatory,  and all pertinent  rules
and regulations of the Federal Communications Commission,  contained in Title 47
of the code of Federal Regulations.
================================================================================

================================================================================
Effective  1st Build-out  2nd Build-out 3rd Build-out  4th Build-out  Expiration
  Date        Date           Date          Date           Date           Date

03/22/2000  03/22/2010                                                03/22/2000
================================================================================

================================================================================
Conditions:
Pursuant to Section 309(h) of the  Communications  Act of 1934, as amended,  (47
U.S.C.  309(h)),  this  license  is subject to the  following  conditions:  This
license  does not vest in the  licensee  any right to operate a station  nor any
right in the use of frequencies  beyond the term thereof nor in any other manner
then authorized  herein.  Neither this license nor the right granted  thereunder
shall be assigned or otherwise  transferred  in violation of the  Communications
Act o 1934, as amended,  47 U.S.C.  151 et seq. this license is subject in terms
to the right of use or control  conferred  by Section 706 of the  Communications
Act      of       1934,       as       amended,       47       U.S.C.       606.
================================================================================

================================================================================
Special Conditions:
BTA215A,  BTA287A,  BTA328A, BTA330A "The authority granted herein is subject to
any  applicable  international  frequency  coordination  agreements  between the
United States and Canada."
================================================================================

================================================================================
A graphical  representation  of the geographic area authorized to this call sign
may be generated by selecting  "License  Search" at the  following  web address:
http://wtbwww05.fcc.gov
================================================================================

<PAGE>
3
[GRAPHIC OMITTED]
(Federal Communications Commission - USA)

                        Federal Communications Commission
                       Wireless Telecommunications Bureau
                           Radio Station Authorization
================================================================================
Call Sign: WPON256             File Number:               Print Date: 06/15/2000
--------------------------------------------------------------------------------
Name of Licensee:

Attention: Stephen Goodman
LMDS Communications Inc.
409 Center Street

Yuba City, CA  95991

================================================================================

================================================================================
Market Number:             Channel Block:            Sub-Market Designator:

BTA215                          A                             0
--------------------------------------------------------------------------------

Market Name: Jamestown, NY-Warre, PA-Dunkirk, NY

================================================================================

================================================================================
The license hereof is authorized,  for the period  indicted,  to operate a radio
transmitting  station in accordance  with the terms and  conditions  hereinafter
described. This authorization is subject to the provisions of the Communications
Act of 1934, as amended, subsequent Acts of Congress, international treaties and
agreements  to which the United States is a signatory,  and all pertinent  rules
and regulations of the Federal Communications Commission,  contained in Title 47
of the code of Federal Regulations.
================================================================================

================================================================================
Effective  1st Build-out  2nd Build-out 3rd Build-out  4th Build-out  Expiration
  Date        Date           Date          Date           Date           Date

03/22/2000  03/22/2010                                                03/22/2000
================================================================================

================================================================================
Conditions:
Pursuant to Section 309(h) of the  Communications  Act of 1934, as amended,  (47
U.S.C.  309(h)),  this  license  is subject to the  following  conditions:  This
license  does not vest in the  licensee  any right to operate a station  nor any
right in the use of frequencies  beyond the term thereof nor in any other manner
then authorized  herein.  Neither this license nor the right granted  thereunder
shall be assigned or otherwise  transferred  in violation of the  Communications
Act o 1934, as amended,  47 U.S.C.  151 et seq. this license is subject in terms
to the right of use or control  conferred  by Section 706 of the  Communications
Act      of       1934,       as       amended,       47       U.S.C.       606.
================================================================================

================================================================================
Special Conditions:
BTA215A,  BTA287A,  BTA328A, BTA330A "The authority granted herein is subject to
any  applicable  international  frequency  coordination  agreements  between the
United States and Canada."
================================================================================

================================================================================
A graphical  representation  of the geographic area authorized to this call sign
may be generated by selecting  "License  Search" at the  following  web address:
http://wtbwww05.fcc.gov
================================================================================

<PAGE>
4
[GRAPHIC OMITTED]
(Federal Communications Commission - USA)

                        Federal Communications Commission
                       Wireless Telecommunications Bureau
                           Radio Station Authorization
================================================================================
Call Sign: WPON255             File Number:               Print Date: 06/15/2000
--------------------------------------------------------------------------------
Name of Licensee:

Attention: Stephen Goodman
LMDS Communications Inc.
409 Center Street

Yuba City, CA  95991

================================================================================

================================================================================
Market Number:             Channel Block:            Sub-Market Designator:

BTA203                          A                            0
--------------------------------------------------------------------------------

Market Name:  Indiana, PA

================================================================================

================================================================================
The license hereof is authorized,  for the period  indicted,  to operate a radio
transmitting  station in accordance  with the terms and  conditions  hereinafter
described. This authorization is subject to the provisions of the Communications
Act of 1934, as amended, subsequent Acts of Congress, international treaties and
agreements  to which the United States is a signatory,  and all pertinent  rules
and regulations of the Federal Communications Commission,  contained in Title 47
of the code of Federal Regulations.
================================================================================

================================================================================
Effective  1st Build-out  2nd Build-out 3rd Build-out  4th Build-out  Expiration
  Date        Date           Date          Date           Date           Date

03/22/2000  03/22/2010                                                03/22/2000
================================================================================

================================================================================
Conditions:
Pursuant to Section 309(h) of the  Communications  Act of 1934, as amended,  (47
U.S.C.  309(h)),  this  license  is subject to the  following  conditions:  This
license  does not vest in the  licensee  any right to operate a station  nor any
right in the use of frequencies  beyond the term thereof nor in any other manner
then authorized  herein.  Neither this license nor the right granted  thereunder
shall be assigned or otherwise  transferred  in violation of the  Communications
Act o 1934, as amended,  47 U.S.C.  151 et seq. this license is subject in terms
to the right of use or control  conferred  by Section 706 of the  Communications
Act      of       1934,       as       amended,       47       U.S.C.       606.
================================================================================

================================================================================
Special Conditions:
BTA215A,  BTA287A,  BTA328A, BTA330A "The authority granted herein is subject to
any  applicable  international  frequency  coordination  agreements  between the
United States and Canada."
================================================================================

================================================================================
A graphical  representation  of the geographic area authorized to this call sign
may be generated by selecting  "License  Search" at the  following  web address:
http://wtbwww05.fcc.gov
================================================================================

<PAGE>
5
[GRAPHIC OMITTED]
(Federal Communications Commission - USA)

                        Federal Communications Commission
                       Wireless Telecommunications Bureau
                           Radio Station Authorization
================================================================================
Call Sign:  WPON257             File Number:              Print Date: 06/15/2000
--------------------------------------------------------------------------------
Name of Licensee:

Attention: Stephen Goodman
LMDS Communications Inc.
409 Center Street

Yuba City, CA  95991

================================================================================

================================================================================
Market Number:             Channel Block:            Sub-Market Designator:

BTA287                          A                              0
--------------------------------------------------------------------------------

Market Name:

================================================================================

================================================================================
The license hereof is authorized,  for the period  indicted,  to operate a radio
transmitting  station in accordance  with the terms and  conditions  hereinafter
described. This authorization is subject to the provisions of the Communications
Act of 1934, as amended, subsequent Acts of Congress, international treaties and
agreements  to which the United States is a signatory,  and all pertinent  rules
and regulations of the Federal Communications Commission,  contained in Title 47
of the code of Federal Regulations.
================================================================================

================================================================================
Effective  1st Build-out  2nd Build-out 3rd Build-out  4th Build-out  Expiration
  Date        Date           Date          Date           Date           Date

03/22/2000  03/22/2010                                                03/22/2000
================================================================================

================================================================================
Conditions:
Pursuant to Section 309(h) of the  Communications  Act of 1934, as amended,  (47
U.S.C.  309(h)),  this  license  is subject to the  following  conditions:  This
license  does not vest in the  licensee  any right to operate a station  nor any
right in the use of frequencies  beyond the term thereof nor in any other manner
then authorized  herein.  Neither this license nor the right granted  thereunder
shall be assigned or otherwise  transferred  in violation of the  Communications
Act o 1934, as amended,  47 U.S.C.  151 et seq. this license is subject in terms
to the right of use or control  conferred  by Section 706 of the  Communications
Act      of       1934,       as       amended,       47       U.S.C.       606.
================================================================================

================================================================================
Special Conditions:
BTA215A,  BTA287A,  BTA328A, BTA330A "The authority granted herein is subject to
any  applicable  international  frequency  coordination  agreements  between the
United States and Canada."
================================================================================

================================================================================
A graphical  representation  of the geographic area authorized to this call sign
may be generated by selecting  "License  Search" at the  following  web address:
http://wtbwww05.fcc.gov
================================================================================

<PAGE>
6
[GRAPHIC OMITTED]
(Federal Communications Commission - USA)

                        Federal Communications Commission
                       Wireless Telecommunications Bureau
                           Radio Station Authorization
================================================================================
Call Sign: WPON261              File Number:             Print Date: 06/15/2000
--------------------------------------------------------------------------------
Name of Licensee:

Attention: Stephen Goodman
LMDS Communications Inc.
409 Center Street

Yuba City, CA  95991

================================================================================

================================================================================
Market Number:             Channel Block:            Sub-Market Designator:

BTA416                          A                              0
--------------------------------------------------------------------------------

Market Name: Sharon, PA

================================================================================

================================================================================
The license hereof is authorized,  for the period  indicted,  to operate a radio
transmitting  station in accordance  with the terms and  conditions  hereinafter
described. This authorization is subject to the provisions of the Communications
Act of 1934, as amended, subsequent Acts of Congress, international treaties and
agreements  to which the United States is a signatory,  and all pertinent  rules
and regulations of the Federal Communications Commission,  contained in Title 47
of the code of Federal Regulations.
================================================================================

================================================================================
Effective  1st Build-out  2nd Build-out 3rd Build-out  4th Build-out  Expiration
  Date        Date           Date          Date           Date           Date

03/22/2000  03/22/2010                                                03/22/2000
================================================================================

================================================================================
Conditions:
Pursuant to Section 309(h) of the  Communications  Act of 1934, as amended,  (47
U.S.C.  309(h)),  this  license  is subject to the  following  conditions:  This
license  does not vest in the  licensee  any right to operate a station  nor any
right in the use of frequencies  beyond the term thereof nor in any other manner
then authorized  herein.  Neither this license nor the right granted  thereunder
shall be assigned or otherwise  transferred  in violation of the  Communications
Act o 1934, as amended,  47 U.S.C.  151 et seq. this license is subject in terms
to the right of use or control  conferred  by Section 706 of the  Communications
Act      of       1934,       as       amended,       47       U.S.C.       606.
================================================================================

================================================================================
Special Conditions:
BTA215A,  BTA287A,  BTA328A, BTA330A "The authority granted herein is subject to
any  applicable  international  frequency  coordination  agreements  between the
United States and Canada."
================================================================================

================================================================================
A graphical  representation  of the geographic area authorized to this call sign
may be generated by selecting  "License  Search" at the  following  web address:
http://wtbwww05.fcc.gov
================================================================================

<PAGE>
7
[GRAPHIC OMITTED]
(Federal Communications Commission - USA)

                        Federal Communications Commission
                       Wireless Telecommunications Bureau
                           Radio Station Authorization
================================================================================
Call Sign: WPON259         File Number:                   Print Date: 06/15/2000
--------------------------------------------------------------------------------
Name of Licensee:

Attention: Stephen Goodman
LMDS Communications Inc.
409 Center Street

Yuba City, CA  95991

================================================================================

================================================================================
Market Number:             Channel Block:            Sub-Market Designator:

BTA328                         A                              0
--------------------------------------------------------------------------------

Market Name: Oil City-Franklin, PA

================================================================================

================================================================================
The license hereof is authorized,  for the period  indicted,  to operate a radio
transmitting  station in accordance  with the terms and  conditions  hereinafter
described. This authorization is subject to the provisions of the Communications
Act of 1934, as amended, subsequent Acts of Congress, international treaties and
agreements  to which the United States is a signatory,  and all pertinent  rules
and regulations of the Federal Communications Commission,  contained in Title 47
of the code of Federal Regulations.
================================================================================

================================================================================
Effective  1st Build-out  2nd Build-out 3rd Build-out  4th Build-out  Expiration
  Date        Date           Date          Date           Date           Date

03/22/2000  03/22/2010                                                03/22/2000
================================================================================

================================================================================
Conditions:
Pursuant to Section 309(h) of the  Communications  Act of 1934, as amended,  (47
U.S.C.  309(h)),  this  license  is subject to the  following  conditions:  This
license  does not vest in the  licensee  any right to operate a station  nor any
right in the use of frequencies  beyond the term thereof nor in any other manner
then authorized  herein.  Neither this license nor the right granted  thereunder
shall be assigned or otherwise  transferred  in violation of the  Communications
Act o 1934, as amended,  47 U.S.C.  151 et seq. this license is subject in terms
to the right of use or control  conferred  by Section 706 of the  Communications
Act      of       1934,       as       amended,       47       U.S.C.       606.
================================================================================

================================================================================
Special Conditions:
BTA215A,  BTA287A,  BTA328A, BTA330A "The authority granted herein is subject to
any  applicable  international  frequency  coordination  agreements  between the
United States and Canada."
================================================================================

================================================================================
A graphical  representation  of the geographic area authorized to this call sign
may be generated by selecting  "License  Search" at the  following  web address:
http://wtbwww05.fcc.gov
================================================================================

<PAGE>
8
[GRAPHIC OMITTED]
(Federal Communications Commission - USA)

                        Federal Communications Commission
                       Wireless Telecommunications Bureau
                           Radio Station Authorization
================================================================================
Call Sign: WPON258             File Number:               Print Date: 06/15/2000
--------------------------------------------------------------------------------
Name of Licensee:

Attention: Stephen Goodman
LMDS Communications Inc.
409 Center Street

Yuba City, CA  95991

================================================================================

================================================================================
Market Number:             Channel Block:            Sub-Market Designator:

BTA317                           A                            0
--------------------------------------------------------------------------------

Market Name: New Castle, PA

================================================================================

================================================================================
The license hereof is authorized,  for the period  indicted,  to operate a radio
transmitting  station in accordance  with the terms and  conditions  hereinafter
described. This authorization is subject to the provisions of the Communications
Act of 1934, as amended, subsequent Acts of Congress, international treaties and
agreements  to which the United States is a signatory,  and all pertinent  rules
and regulations of the Federal Communications Commission,  contained in Title 47
of the code of Federal Regulations.
================================================================================

================================================================================
Effective  1st Build-out  2nd Build-out 3rd Build-out  4th Build-out  Expiration
  Date        Date           Date          Date           Date           Date

03/22/2000  03/22/2010                                                03/22/2000
================================================================================

================================================================================
Conditions:
Pursuant to Section 309(h) of the  Communications  Act of 1934, as amended,  (47
U.S.C.  309(h)),  this  license  is subject to the  following  conditions:  This
license  does not vest in the  licensee  any right to operate a station  nor any
right in the use of frequencies  beyond the term thereof nor in any other manner
then authorized  herein.  Neither this license nor the right granted  thereunder
shall be assigned or otherwise  transferred  in violation of the  Communications
Act o 1934, as amended,  47 U.S.C.  151 et seq. this license is subject in terms
to the right of use or control  conferred  by Section 706 of the  Communications
Act      of       1934,       as       amended,       47       U.S.C.       606.
================================================================================

================================================================================
Special Conditions:
BTA215A,  BTA287A,  BTA328A, BTA330A "The authority granted herein is subject to
any  applicable  international  frequency  coordination  agreements  between the
United States and Canada."
================================================================================

================================================================================
A graphical  representation  of the geographic area authorized to this call sign
may be generated by selecting  "License  Search" at the  following  web address:
http://wtbwww05.fcc.gov
================================================================================