Universal Licensing System
WRMD339
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4426402 |
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| Call sign | WRMD339 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-03-23 |
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| Expiration | 2031-03-23 |
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| Frequency range | 11015 - 11055 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Barstow, SAN BERNARDINO, CA |
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| Coordinates | 34.7608611, -117.0076944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:43:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11015.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28081 Barstow Road, Barstow, SAN BERNARDINO, CA | 34.76086111, -117.00769444 | 870.500 m | LTOWER | 45.700 m structure / 46.900 m overall | N |
| 2 | R | | 34.85586111, -117.05072222 | 892.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX6-11WA | | V | 44.0000 | 339.5000 | | |
| 1 | 2 | R | COMMSCOPE VHLPX3-11WA | | | 38.5000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX6-11WA | | H | 44.0000 | 339.5000 | | |
| 2 | 2 | R | COMMSCOPE VHLPX3-11WA | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRMD339 | LIAUA |
| 2024-01-25 | WRMD339 | LIAUA |
| 2023-01-18 | WRMD339 | LIAUA |
| 2023-01-12 | WRMD339 | LIAUA |
| 2021-12-10 | WRMD339 | LIMOD |
| 2021-03-23 | WRMD339 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4426402 | 2026-08-24 01:43:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMD339 | ULS 4426402 | 2026-08-24 01:43:12 |
| Status | A | ULS 4426402 | 2026-08-24 01:43:12 |
| Service | CF | ULS 4426402 | 2026-08-24 01:43:12 |
| Grant Date | 2021-03-23 | ULS 4426402 | 2026-08-24 01:43:12 |
| Expiration Date | 2031-03-23 | ULS 4426402 | 2026-08-24 01:43:12 |