Universal Licensing System
WRFC691
Williams Energy Services
License details
| ULS identifier | 4246102 |
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| Call sign | WRFC691 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-01-31 |
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| Expiration | 2030-01-31 |
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| Frequency range | 928.6875 - 952.6875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Creston, SWEETWATER, WY |
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| Coordinates | 41.7469722, -107.8273333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:52 |
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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 | 3 | FXO | 928.68750000 | | | | | |
| 1 | 3 | FXO | 928.68750000 | | | | | |
| 1 | 3 | FXO | 928.68750000 | | | | | |
| 1 | 1 | FXO | 952.68750000 | | | | | |
| 1 | 1 | FXO | 952.68750000 | | | | | |
| 1 | 1 | FXO | 952.68750000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.68750000 | | 19K2D1D |
| 1 | 3 | 928.68750000 | | 19K2D1D |
| 1 | 3 | 928.68750000 | | 19K2D1D |
| 1 | 1 | 952.68750000 | | 19K2D1D |
| 1 | 1 | 952.68750000 | | 19K2D1D |
| 1 | 1 | 952.68750000 | | 19K2D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 16km NW of, Creston, SWEETWATER, WY | 41.74697222, -107.82733333 | 2205.500 m | MAST | 32.400 m structure / 32.400 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Kathrein Scala OGB9-915 | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | Kathrein Scala TY-900 | | | 12.2000 | | | |
| 3 | 1 | T | Kathrein Scala TY-900 | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | Kathrein Scala OGB9-915 | | | 11.2000 | | | |
License history
| Date | File or call sign | Action |
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| 2020-01-31 | WRFC691 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4246102 | 2026-08-02 02:46:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFC691 | ULS 4246102 | 2026-08-02 02:46:52 |
| Status | A | ULS 4246102 | 2026-08-02 02:46:52 |
| Service | MG | ULS 4246102 | 2026-08-02 02:46:52 |
| Grant Date | 2020-01-31 | ULS 4246102 | 2026-08-02 02:46:52 |
| Expiration Date | 2030-01-31 | ULS 4246102 | 2026-08-02 02:46:52 |