Universal Licensing System
WRDM794
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4167880 |
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| Call sign | WRDM794 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2019-06-06 |
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| Expiration | 2029-06-06 |
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| Cancellation | 2025-07-08 |
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| Frequency range | 928.14375 - 952.14375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | STEVENSON, SKAMANIA, WA |
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| Coordinates | 45.6914444, -121.8846944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.14375000 | | | | | |
| 1 | 1 | FXO | 952.14375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.14375000 | | 12K5F1D |
| 1 | 1 | 952.14375000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STEVENSON RADIO SITE, BNSF BLDG, 260 SW RAILROAD ST, STEVENSON, SKAMANIA, WA | 45.69144444, -121.88469444 | 31.000 m | POLE | 24.400 m structure / 24.400 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGIES INC SRL-480 | | V | 12.2000 | 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 SRL-480 | | | 12.2000 | | | |
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 |
|---|
| 2025-07-09 | WRDM794 | LICAN |
| 2023-10-12 | WRDM794 | LIAUA |
| 2020-09-09 | WRDM794 | LETCNS |
| 2019-06-06 | WRDM794 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4167880 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM794 | ULS 4167880 | 2026-08-02 02:45:18 |
| Status | C | ULS 4167880 | 2026-08-02 02:45:18 |
| Service | MG | ULS 4167880 | 2026-08-02 02:45:18 |
| Grant Date | 2019-06-06 | ULS 4167880 | 2026-08-02 02:45:18 |
| Expiration Date | 2029-06-06 | ULS 4167880 | 2026-08-02 02:45:18 |
| Cancellation Date | 2025-07-08 | ULS 4167880 | 2026-08-02 02:45:18 |