Universal Licensing System
WRDM256
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4166299 |
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| Call sign | WRDM256 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-06-03 |
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| Expiration | 2029-06-03 |
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| Frequency range | 10955 MHz |
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| Locations | 2 |
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| Representative location | WINNEMUCCA, HUMBOLDT, NV |
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| Coordinates | 40.9779444, -117.7392778 |
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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 |
|---|
| 1 | 1 | FXO | 10955.00000000 | | | | | |
| 1 | 1 | FXO | 10955.00000000 | | | | | |
| 1 | 1 | FXO | 10955.00000000 | | | | | |
| 1 | 1 | FXO | 10955.00000000 | | | | | |
| 1 | 1 | FXO | 10955.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10955.00000000 | | 30M0D7W |
| 1 | 1 | 10955.00000000 | | 30M0D7W |
| 1 | 1 | 10955.00000000 | | 30M0D7W |
| 1 | 1 | 10955.00000000 | | 30M0D7W |
| 1 | 1 | 10955.00000000 | | 30M0D7W |
| 1 | 1 | 10955.00000000 | | 30M0D7W |
| 1 | 1 | 10955.00000000 | | 30M0D7W |
| 1 | 1 | 10955.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 51 GOULD STREET, WINNEMUCCA, HUMBOLDT, NV | 40.97794444, -117.73927778 | 1304.200 m | POLE | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 41.01069444, -117.76783333 | 2050.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PL6-107E | | V | 44.0000 | 326.6000 | | |
| 1 | 2 | R | RFS SC3-W100A | | | 38.3000 | | | |
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 |
|---|
| 2023-10-12 | WRDM256 | LIAUA |
| 2020-09-01 | WRDM256 | LETCNS |
| 2019-06-03 | WRDM256 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4166299 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM256 | ULS 4166299 | 2026-08-02 02:45:17 |
| Status | A | ULS 4166299 | 2026-08-02 02:45:17 |
| Service | MG | ULS 4166299 | 2026-08-02 02:45:17 |
| Grant Date | 2019-06-03 | ULS 4166299 | 2026-08-02 02:45:17 |
| Expiration Date | 2029-06-03 | ULS 4166299 | 2026-08-02 02:45:17 |