Universal Licensing System
WRDF416
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4149929 |
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| Call sign | WRDF416 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2019-04-16 |
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| Expiration | 2029-04-16 |
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| Cancellation | 2022-11-16 |
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| Frequency range | 928.06875 - 952.06875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | NORTH LITTLE ROCK, PULASKI, AR |
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| Coordinates | 34.7744722, -92.2170000 |
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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 |
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| 1 | 3 | FXO | 928.06875000 | | | | | |
| 1 | 1 | FXO | 952.06875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.06875000 | | 12K5F3D |
| 1 | 1 | 952.06875000 | | 12K5F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4300 BETHANY RD, NORTH LITTLE ROCK, PULASKI, AR | 34.77447222, -92.21700000 | 76.800 m | LTOWER | 30.500 m structure / 30.500 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 |
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| 2022-11-17 | WRDF416 | LICAN |
| 2020-07-21 | WRDF416 | LETCNS |
| 2019-04-16 | WRDF416 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4149929 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDF416 | ULS 4149929 | 2026-08-02 02:45:18 |
| Status | C | ULS 4149929 | 2026-08-02 02:45:18 |
| Service | MG | ULS 4149929 | 2026-08-02 02:45:18 |
| Grant Date | 2019-04-16 | ULS 4149929 | 2026-08-02 02:45:18 |
| Expiration Date | 2029-04-16 | ULS 4149929 | 2026-08-02 02:45:18 |
| Cancellation Date | 2022-11-16 | ULS 4149929 | 2026-08-02 02:45:18 |