Universal Licensing System
WRKL607
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4376667 |
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| Call sign | WRKL607 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-01-20 |
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| Expiration | 2031-01-20 |
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| Frequency range | 6345.49 MHz |
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| Locations | 2 |
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| Representative location | Presidio, PRESIDIO, TX |
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| Coordinates | 29.7679444, -104.1613889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:16 |
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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 | 1 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6345.49000000 | | 27M4D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 8184 Cienega Mountain Rd., Presidio, PRESIDIO, TX | 29.76794444, -104.16138889 | 1592.300 m | GTOWER | 30.500 m structure / 31.700 m overall | |
| 2 | R | | 29.55991667, -104.35911111 | 787.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION USX6-6W | | V | 38.8000 | 219.8000 | | |
| 1 | 2 | R | ANDREW CORPORATION USX8-6W | | | 41.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRKL607 | LIAUA |
| 2024-01-25 | WRKL607 | LIAUA |
| 2023-03-07 | WRKL607 | LIMOD |
| 2023-01-18 | WRKL607 | LIAUA |
| 2023-01-12 | WRKL607 | LIAUA |
| 2021-01-20 | WRKL607 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4376667 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKL607 | ULS 4376667 | 2026-08-02 02:47:16 |
| Status | A | ULS 4376667 | 2026-08-02 02:47:16 |
| Service | CF | ULS 4376667 | 2026-08-02 02:47:16 |
| Grant Date | 2021-01-20 | ULS 4376667 | 2026-08-02 02:47:16 |
| Expiration Date | 2031-01-20 | ULS 4376667 | 2026-08-02 02:47:16 |