Universal Licensing System
WRFC657
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4246052 |
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| Call sign | WRFC657 |
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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 | 928.75625 - 952.75625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SANDERSON, BREWSTER, TX |
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| Coordinates | 30.0965000, -102.7643056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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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 | 928.75625000 | | | | | |
| 1 | 1 | FXO | 952.75625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.75625000 | | 12K5F1D |
| 1 | 1 | 952.75625000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 187 CANYON RUN, SANDERSON, BREWSTER, TX | 30.09650000, -102.76430556 | 1116.800 m | LTOWER | 42.700 m structure / 42.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGIES INC SC488-SF4SNF | | V | 12.1000 | 360.0000 | | |
| 2 | 1 | R | Kathrein Inc., Scala Divi RY-900 (V) | | | 12.2000 | | | |
| 3 | 1 | T | Kathrein Inc., Scala Divi RY-900 (V) | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR TECHNOLOGIES INC SC488-SF4SNF | | | 12.1000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
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| 2023-10-12 | WRFC657 | LIAUA |
| 2021-05-04 | WRFC657 | LETCNS |
| 2020-01-31 | WRFC657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4246052 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFC657 | ULS 4246052 | 2026-08-02 02:45:17 |
| Status | A | ULS 4246052 | 2026-08-02 02:45:17 |
| Service | MG | ULS 4246052 | 2026-08-02 02:45:17 |
| Grant Date | 2020-01-31 | ULS 4246052 | 2026-08-02 02:45:17 |
| Expiration Date | 2030-01-31 | ULS 4246052 | 2026-08-02 02:45:17 |