Universal Licensing System
WRDL422
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4164309 |
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| Call sign | WRDL422 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2019-05-28 |
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| Expiration | 2029-05-28 |
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| Cancellation | 2023-05-01 |
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| Frequency range | 928.80625 - 952.80625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DATELAND, YUMA, AZ |
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| Coordinates | 32.8324722, -113.3686667 |
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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 |
|---|
| 1 | 3 | FXO | 928.80625000 | | | | | |
| 1 | 1 | FXO | 952.80625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.80625000 | | 12K5F1D |
| 1 | 1 | 952.80625000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 74135 E. COUNTY 1 1/2 ST. N., DATELAND, YUMA, AZ | 32.83247222, -113.36866667 | 154.800 m | LTOWER | 77.700 m structure / 80.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGIES INC 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 |
|---|
| 2023-05-02 | WRDL422 | LICAN |
| 2020-09-01 | WRDL422 | LETCNS |
| 2019-05-28 | WRDL422 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4164309 | 2026-08-02 02:45:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDL422 | ULS 4164309 | 2026-08-02 02:45:19 |
| Status | C | ULS 4164309 | 2026-08-02 02:45:19 |
| Service | MG | ULS 4164309 | 2026-08-02 02:45:19 |
| Grant Date | 2019-05-28 | ULS 4164309 | 2026-08-02 02:45:19 |
| Expiration Date | 2029-05-28 | ULS 4164309 | 2026-08-02 02:45:19 |
| Cancellation Date | 2023-05-01 | ULS 4164309 | 2026-08-02 02:45:19 |