Universal Licensing System
WEF837
WILLIAMS WIRELESS INC
License details
| ULS identifier | 975456 |
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| Call sign | WEF837 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1996-02-28 |
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| Expiration | 1999-09-08 |
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| Cancellation | 1997-04-22 |
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| Frequency range | 1975 - 1985 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WRAY, YUMA, CO |
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| Coordinates | 40.0327500, -102.2296111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:33 |
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Licensee
| Name | WILLIAMS WIRELESS INC |
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| Applicant type | C |
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| FRN | 0001703081 |
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| Location | TULSA, OK |
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| Address | 4100 ONE WILLIAMS CENTER, TULSA, OK, 74172 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 2 | FXO | 1975.00000000 | | | | | |
| 1 | 1 | FXO | 1985.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 1975.00000000 | | 10M0F9W |
| 1 | 1 | 1985.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.4 MI S OF, WRAY, YUMA, CO | 40.03275000, -102.22961111 | 1163.400 m | | 66.800 m overall | |
| 2 | R | | 39.92802778, -101.93738889 | 1073.500 m | | | |
| 3 | R | | 40.21858333, -102.68825000 | 1238.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 31.3000 | 114.9000 | | |
| 1 | 2 | R | | | | 31.3000 | | | |
| 1 | 3 | R | | | | 33.3000 | | | |
| 2 | 1 | T | | | H | 33.3000 | 298.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WEF837 | LICCNV |
| 1997-04-22 | WEF837 | LICAN |
| 1996-02-28 | WEF837 | LIASS |
| 1994-09-08 | WEF837 | LIMOD |
| 1994-08-02 | WEF837 | LIMOD |
| 1989-07-25 | WEF837 | LIMOD |
| 1987-06-12 | WEF837 | LIMOD |
| 1984-09-21 | WEF837 | LIMOD |
| 1984-08-24 | WEF837 | LIMOD |
| 1983-04-05 | WEF837 | LIMOD |
| 1980-05-08 | WEF837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 975456 | 2026-08-02 02:42:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WEF837 | ULS 975456 | 2026-08-02 02:42:33 |
| Status | C | ULS 975456 | 2026-08-02 02:42:33 |
| Service | MG | ULS 975456 | 2026-08-02 02:42:33 |
| Grant Date | 1996-02-28 | ULS 975456 | 2026-08-02 02:42:33 |
| Expiration Date | 1999-09-08 | ULS 975456 | 2026-08-02 02:42:33 |
| Cancellation Date | 1997-04-22 | ULS 975456 | 2026-08-02 02:42:33 |