Universal Licensing System
WRMD911
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4427645 |
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| Call sign | WRMD911 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-03-25 |
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| Expiration | 2031-03-25 |
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| Frequency range | 10975 - 11095 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | LAMESA, DAWSON, TX |
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| Coordinates | 32.7938333, -101.9795278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:43:10 |
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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 | 10975.00000000 | | | | | |
| 1 | 2 | FXO | 11015.00000000 | | | | | |
| 1 | 1 | FXO | 11055.00000000 | | | | | |
| 1 | 2 | FXO | 11095.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11095.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1397 COUNTY ROAD K, LAMESA, DAWSON, TX | 32.79383333, -101.97952778 | 921.400 m | LTOWER | 81.100 m structure / 82.300 m overall | |
| 2 | R | | 32.71108333, -101.97561111 | 905.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX4-11WA | | H | 40.7000 | 177.7000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX4-11WA | | | 40.7000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX4-11WA | | V | 40.7000 | 177.7000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLPX4-11WA | | | 40.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRMD911 | LIAUA |
| 2024-01-25 | WRMD911 | LIAUA |
| 2023-01-18 | WRMD911 | LIAUA |
| 2023-01-12 | WRMD911 | LIAUA |
| 2021-03-25 | WRMD911 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4427645 | 2026-08-24 01:43:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRMD911 | ULS 4427645 | 2026-08-24 01:43:10 |
| Status | A | ULS 4427645 | 2026-08-24 01:43:10 |
| Service | CF | ULS 4427645 | 2026-08-24 01:43:10 |
| Grant Date | 2021-03-25 | ULS 4427645 | 2026-08-24 01:43:10 |
| Expiration Date | 2031-03-25 | ULS 4427645 | 2026-08-24 01:43:10 |