Universal Licensing System
WRDU387
Oncor License Holdings Company, LLC
License details
| ULS identifier | 4181628 |
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| Call sign | WRDU387 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-07-22 |
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| Expiration | 2029-07-22 |
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| Frequency range | 928.03125 - 952.03125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Ranger, EASTLAND, TX |
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| Coordinates | 32.4931667, -98.5486389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.03125000 | | | | | |
| 1 | 1 | FXO | 952.03125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.03125000 | | 12K0D1D |
| 1 | 3 | 928.03125000 | | 12K0D1D |
| 1 | 3 | 928.03125000 | | 12K0D1D |
| 1 | 3 | 928.03125000 | | 12K0G1D |
| 1 | 3 | 928.03125000 | | 12K0G1D |
| 1 | 3 | 928.03125000 | | 12K0G1D |
| 1 | 1 | 952.03125000 | | 12K0D1D |
| 1 | 1 | 952.03125000 | | 12K0G1D |
| 1 | 1 | 952.03125000 | | 12K0D1D |
| 1 | 1 | 952.03125000 | | 12K0G1D |
| 1 | 1 | 952.03125000 | | 12K0D1D |
| 1 | 1 | 952.03125000 | | 12K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | North of I20 just before Ranger Hill, Ranger, EASTLAND, TX | 32.49316667, -98.54863889 | 438.900 m | LTOWER | 33.500 m structure / 35.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR SC488-SF4SNF | | V | 12.2000 | 360.0000 | | |
| 2 | 1 | R | DECIBEL DB499-K | | | 12.1000 | | | |
| 3 | 1 | T | DECIBEL DB499-K | | V | 12.1000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR SC488-SF4SNF | | | 12.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-10-27 | WRDU387 | LETCNS |
| 2019-07-22 | WRDU387 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4181628 | 2026-08-02 02:45:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDU387 | ULS 4181628 | 2026-08-02 02:45:53 |
| Status | A | ULS 4181628 | 2026-08-02 02:45:53 |
| Service | MG | ULS 4181628 | 2026-08-02 02:45:53 |
| Grant Date | 2019-07-22 | ULS 4181628 | 2026-08-02 02:45:53 |
| Expiration Date | 2029-07-22 | ULS 4181628 | 2026-08-02 02:45:53 |