Universal Licensing System
WRKK480
Hilcorp Energy Company
License details
| ULS identifier | 4374562 |
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| Call sign | WRKK480 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-01-14 |
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| Expiration | 2031-01-14 |
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| Frequency range | 928.44375 - 952.44375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Laredo, WEBB, TX |
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| Coordinates | 27.4018611, -99.1591389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.44375000 | | | | | |
| 1 | 1 | FXO | 952.44375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.44375000 | | 12K5F2D |
| 1 | 1 | 952.44375000 | | 12K5F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BMT Tower East of 83, Laredo, WEBB, TX | 27.40186111, -99.15913889 | 150.300 m | LTOWER | 45.700 m structure / 45.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Celwave PD1110 | | V | 11.1000 | 360.0000 | | |
| 2 | 1 | R | SCALA RY-900A | | | 12.2000 | | | |
| 3 | 1 | T | SCALA RY-900A | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | Celwave PD1110 | | | 11.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-14 | WRKK480 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4374562 | 2026-08-02 02:47:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKK480 | ULS 4374562 | 2026-08-02 02:47:13 |
| Status | A | ULS 4374562 | 2026-08-02 02:47:13 |
| Service | MG | ULS 4374562 | 2026-08-02 02:47:13 |
| Grant Date | 2021-01-14 | ULS 4374562 | 2026-08-02 02:47:13 |
| Expiration Date | 2031-01-14 | ULS 4374562 | 2026-08-02 02:47:13 |