Universal Licensing System
WRDM925
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4168344 |
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| Call sign | WRDM925 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-06-07 |
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| Expiration | 2029-06-07 |
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| Frequency range | 928.31875 MHz |
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| Locations | 1 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.8286944, -95.2909167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:19 |
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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 | 928.31875000 | | | | | |
| 1 | 1 | FXO | 952.31875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.31875000 | | 12K5F1D |
| 1 | 1 | 952.31875000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HOUSTON SETTEGAST TELECOM OFFICE 7400 KIRKPATRICK BLVD, HOUSTON, HARRIS, TX | 29.82869444, -95.29091667 | 15.000 m | GTOWER | 91.400 m structure / 94.400 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 |
|---|
| 2023-10-12 | WRDM925 | LIAUA |
| 2020-09-09 | WRDM925 | LETCNS |
| 2019-06-07 | WRDM925 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4168344 | 2026-08-02 02:45:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDM925 | ULS 4168344 | 2026-08-02 02:45:19 |
| Status | A | ULS 4168344 | 2026-08-02 02:45:19 |
| Service | MG | ULS 4168344 | 2026-08-02 02:45:19 |
| Grant Date | 2019-06-07 | ULS 4168344 | 2026-08-02 02:45:19 |
| Expiration Date | 2029-06-07 | ULS 4168344 | 2026-08-02 02:45:19 |