Universal Licensing System
WRFV536
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 4278219 |
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| Call sign | WRFV536 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-05-12 |
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| Expiration | 2030-05-12 |
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| Cancellation | 2021-09-28 |
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| Frequency range | 5974.85 - 10895 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | Laredo, WEBB, TX |
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| Coordinates | 28.0212500, -99.5404722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 2 | FXO | 10895.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 2 | 10895.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25070 US HIGHWAY 83 N, Laredo, WEBB, TX | 28.02125000, -99.54047222 | 258.200 m | LTOWER | 57.900 m structure / 60.700 m overall | |
| 2 | R | | 27.99630556, -99.36744444 | 164.900 m | | | |
| 3 | R | | 28.10933333, -99.58313889 | 204.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION UHX6-59L RF | | H | 38.8000 | 99.2000 | | |
| 1 | 2 | R | ANDREW CORPORATION PARX6-59A | | | 37.9000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX4-11WA | | V | 40.7000 | 336.8000 | | |
| 2 | 3 | R | ANDREW CORPORATION VHLPX6-11A | | | 43.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-29 | WRFV536 | LICAN |
| 2020-05-12 | WRFV536 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4278219 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFV536 | ULS 4278219 | 2026-08-02 02:47:18 |
| Status | C | ULS 4278219 | 2026-08-02 02:47:18 |
| Service | CF | ULS 4278219 | 2026-08-02 02:47:18 |
| Grant Date | 2020-05-12 | ULS 4278219 | 2026-08-02 02:47:18 |
| Expiration Date | 2030-05-12 | ULS 4278219 | 2026-08-02 02:47:18 |
| Cancellation Date | 2021-09-28 | ULS 4278219 | 2026-08-02 02:47:18 |