Universal Licensing System
WRKF284
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4367086 |
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| Call sign | WRKF284 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2020-12-28 |
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| Expiration | 2030-12-28 |
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| Cancellation | 2022-09-22 |
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| Frequency range | 941.6625 MHz |
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| Locations | 2 |
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| Representative location | INDUSTRY, LOS ANGELES, CA |
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| Coordinates | 34.0090833, -117.9316389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:20 |
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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 | 1 | FXO | 941.66250000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 941.66250000 | | 25K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 17225 E ARENTH AVE, INDUSTRY, LOS ANGELES, CA | 34.00908333, -117.93163889 | 113.400 m | LTOWER | 36.600 m structure / 36.600 m overall | |
| 2 | R | | 34.02938889, -117.99761111 | 89.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Kathrein Inc., Scala Divi PR-450CU (V) | | V | 18.0000 | 290.3000 | | |
| 1 | 2 | R | Kathrein Inc., Scala Divi PR-450CU (V) | | | 18.0000 | | | |
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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| 2022-09-23 | WRKF284 | LICAN |
| 2022-03-30 | WRKF284 | LETCNS |
| 2020-12-28 | WRKF284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4367086 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKF284 | ULS 4367086 | 2026-08-02 02:45:20 |
| Status | C | ULS 4367086 | 2026-08-02 02:45:20 |
| Service | MG | ULS 4367086 | 2026-08-02 02:45:20 |
| Grant Date | 2020-12-28 | ULS 4367086 | 2026-08-02 02:45:20 |
| Expiration Date | 2030-12-28 | ULS 4367086 | 2026-08-02 02:45:20 |
| Cancellation Date | 2022-09-22 | ULS 4367086 | 2026-08-02 02:45:20 |