Universal Licensing System
WRMJ627
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4438250 |
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| Call sign | WRMJ627 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-04-20 |
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| Expiration | 2031-04-20 |
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| Frequency range | 6004.5 - 6034.15 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SALT FLAT, HUDSPETH, TX |
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| Coordinates | 31.8235833, -105.9910000 |
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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 |
|---|
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 1 | FXO | 6034.15000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6034.15000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 WEST LINDA WEST DRIVE, SALT FLAT, HUDSPETH, TX | 31.82358333, -105.99100000 | 1659.600 m | MTOWER | 25.900 m structure / 25.900 m overall | |
| 2 | R | | 31.77919444, -106.26586111 | 1224.100 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 | 259.4000 | | |
| 1 | 2 | R | ANDREW CORPORATION USX6-6W | | | 38.8000 | | | |
| 2 | 1 | T | ANDREW CORPORATION USX6-6W | | H | 38.8000 | 259.4000 | | |
| 2 | 2 | R | ANDREW CORPORATION USX6-6W | | | 38.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRMJ627 | LIAUA |
| 2024-01-25 | WRMJ627 | LIAUA |
| 2023-01-18 | WRMJ627 | LIAUA |
| 2023-01-12 | WRMJ627 | LIAUA |
| 2021-11-20 | WRMJ627 | LIMOD |
| 2021-04-20 | WRMJ627 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4438250 | 2026-08-24 01:43:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMJ627 | ULS 4438250 | 2026-08-24 01:43:10 |
| Status | A | ULS 4438250 | 2026-08-24 01:43:10 |
| Service | CF | ULS 4438250 | 2026-08-24 01:43:10 |
| Grant Date | 2021-04-20 | ULS 4438250 | 2026-08-24 01:43:10 |
| Expiration Date | 2031-04-20 | ULS 4438250 | 2026-08-24 01:43:10 |