Universal Licensing System
WGY771
SHELL COMMUNICATIONS INC
License details
| ULS identifier | 978849 |
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| Call sign | WGY771 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1997-12-09 |
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| Expiration | 2008-01-14 |
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| Cancellation | 2005-02-22 |
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| Frequency range | 1855 - 2142.8 MHz (4 frequencies) |
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| Locations | 5 |
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| Representative location | MANCOS, MONTEZUMA, CO |
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| Coordinates | 37.3266389, -108.2486667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 1855.00000000 | | | | | |
| 1 | 1 | FXO | 1865.00000000 | | | | | |
| 1 | 4 | FXO | 2138.80000000 | | | | | |
| 1 | 3 | FXO | 2142.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 1855.00000000 | | 10M0F9W |
| 1 | 1 | 1865.00000000 | | 10M0F9W |
| 1 | 4 | 2138.80000000 | | 800KF9W |
| 1 | 3 | 2142.80000000 | | 800KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ATOP MENEFEE PEAK 3.5 MILES ESE OF, MANCOS, MONTEZUMA, CO | 37.32663889, -108.24866667 | 2689.600 m | | 21.300 m overall | |
| 2 | R | | 37.42802778, -108.70425000 | 2017.800 m | | | |
| 3 | R | | 36.81166667, -107.91311111 | 1962.900 m | | | |
| 4 | R | | 37.36747222, -108.27338889 | 2304.300 m | | | |
| 5 | R | | 37.09663889, -108.18200000 | 1980.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 31.2000 | 285.7000 | | |
| 1 | 2 | R | | | | 31.2000 | | | |
| 1 | 3 | R | | | | 33.1000 | | | |
| 1 | 4 | R | | | | 26.6000 | | | |
| 1 | 5 | R | | | | 26.6000 | | | |
| 2 | 1 | T | | | H | 33.1000 | 152.3000 | | |
| 3 | 1 | T | | | V | 26.6000 | 334.2000 | | |
| 4 | 1 | T | | | V | 26.6000 | 166.9000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1500 OLD SPANISH TRAIL, HOUSTON, TX | | 7132451303 |
License history
| Date | File or call sign | Action |
|---|
| 2005-02-23 | WGY771 | LICAN |
| 2003-11-13 | WGY771 | LIAUA |
| 1999-08-13 | WGY771 | LICCNV |
| 1997-12-09 | WGY771 | LIREN |
| 1993-01-14 | WGY771 | LIMOD |
| 1992-12-05 | WGY771 | LIMOD |
| 1988-01-11 | WGY771 | LIMOD |
| 1982-11-22 | WGY771 | LIMOD |
| 1982-01-28 | WGY771 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 978849 | 2026-08-02 02:44:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WGY771 | ULS 978849 | 2026-08-02 02:44:24 |
| Status | C | ULS 978849 | 2026-08-02 02:44:24 |
| Service | MG | ULS 978849 | 2026-08-02 02:44:24 |
| Grant Date | 1997-12-09 | ULS 978849 | 2026-08-02 02:44:24 |
| Expiration Date | 2008-01-14 | ULS 978849 | 2026-08-02 02:44:24 |
| Cancellation Date | 2005-02-22 | ULS 978849 | 2026-08-02 02:44:24 |