Attachment Stehekin2 Supplement

This document pretains to SES-LIC-20051006-01377 for License on a Satellite Earth Station filing.

IBFS_SESLIC2005100601377_458297

                         Micronet Communications, Inc.
                                 720 F Avenue, Suite 100
                                   Plano, Texas 75074
                                       972-422-7200

                           SUPPLEMENTAL SHOWING PART 21.100(D)

File Number: L0516701                   5.93 GHz
Licensee: WESTGATE COMMUNICATIONS LLC                                          Page 1
_____________________________________________________________________________________

Pursuant to Parts 25.203, 21.100(d) and 21.706(c)(d) of the FCC Rules and Regulations,
a frequency coordination study was conducted by Micronet Communications, Inc. for the
following proposed earth station:

  STEHEKIN 2, WA

The results of the study indicate that no unacceptable interference will result with
existing, proposed or prior coordinated radio facilities.

Coordination was performed with existing, proposed and prior coordinated carriers
within coordination range on the following dates:

  08/22/2005   Original PCN (Expedited response requested by 09/05/2005)
               There were no unresolved interference objections.

The attached coordination data was forwarded on the latest date to the following
parties within coordination range or their authorized coordination agents:

     AT&T COMMUNICATIONS OF THE PACIFIC NORTHWEST INC
     COMSEARCH INC
     CONTEL OF THE NORTHWEST
     INTERNATIONAL COMMUNICATIONS GROUP INC D/B/A CORBAN NETWORKS
     MCI WORLDCOM NETWORK SERVICES INC
     QWEST CORPORATION
     RADIO DYNAMICS
     RCC MINNESOTA INC
     TIME WARNER CABLE INC
     VERIZON NORTHWEST INC
     VERIZON/ NORTHWEST INC
     WASHINGTON STATE OF DEPT OF TRANSPORTATION
     WASHINGTON STATE OF WASHINGTON STATE PATROL
     WESTERN TELE-COMMUNICATIONS INC (WTCI)


                                           Respectfully Submitted,

                                           Brad Youngblood
                                           Systems Engineer

Attached: 1 data sheet


                               Micronet Communications, Inc.
                                  720 F Avenue, Suite 100
                                    Plano, Texas 75074
                                        972-422-7200

File: L0516701

==========================================================================
          TECHNICAL CHARACTERISTICS OF TRANSMIT RECEIVE EARTH STATION
==========================================================================

Company:                        WESTGATE COMMUNICATIONS LLC
Site Name, State:               STEHEKIN 2, WA
Call Sign:
Latitude                          (NAD83)         48 19 34.0 N
Longitude                         (NAD83)        120 41   4.0 W
Elevation AMSL                    (ft/m)       1170.00      356.62
Receive Frequency Range           (MHz)         3700-4200
Transmit Frequency Range          (MHz)         5925-6425
Range of Satellite Orbital Long. (deg W)         70.00      156.00
Range of Azimuths from North      (deg)         121.45      223.49
Antenna Centerline                (ft/m)         18.00        5.49
Antenna Elevation Angles          (deg)          16.60       24.99

--------------------------------------------------------------------------
Equipment Parameters                           Receive     Transmit
--------------------------------------------------------------------------

Antenna Gain, Main Beam             (dbI)         44.00          48.10
15 DB Half Beamwidth                (deg)          1.20           0.72

Antennas          Receive: VERTEX COMMUNICATIONS 4.8 KPC
                 Transmit: VERTEX COMMUNICATIONS 4.8 KPC

Max Transmitter Power             (dbW/4KHz)                 -2.70
Max EIRP Main Beam                (dbW/4KHz)                 45.40
Modulation / Emission Designator   DIGITAL   240KG7W 350KG7W 700KG7W
     700KG7W
--------------------------------------------------------------------------
Coordination Parameters                        Receive     Transmit
--------------------------------------------------------------------------

Max Greater Circle Distances        (km)         258.82         159.50
Max Rain Scatter Distances          (km)         279.40         100.00
Max Interference Power Long Term    (dbW)       -140.60        -151.80
Max Interference Power Short Term   (dbW)       -118.40        -130.80
Rain Zone / Radio Zone                            3              A



Document Created: 2019-04-18 11:22:07
Document Modified: 2019-04-18 11:22:07

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