Universal Licensing System
WRKH507
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4370574 |
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| Call sign | WRKH507 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2021-01-05 |
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| Expiration | 2031-01-05 |
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| Cancellation | 2023-10-26 |
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| Frequency range | 6123.1 - 6152.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Alexander, MCKENZIE, ND |
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| Coordinates | 48.0025833, -103.6701389 |
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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 |
|---|
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 6152.75000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N1/2SE1/4, SE1/4NE1/4, NE1/4SW1/4, Alexander, MCKENZIE, ND | 48.00258333, -103.67013889 | 687.300 m | GTOWER | 121.900 m structure / 123.400 m overall | |
| 2 | R | | 48.15538889, -103.50122222 | 710.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION USX6-6W | | H | 38.8000 | 36.5000 | | |
| 1 | 2 | R | ANDREW CORPORATION USX6-6W | | | 38.8000 | | | |
| 2 | 1 | T | ANDREW CORPORATION USX6-6W | | V | 38.8000 | 36.5000 | | |
| 2 | 2 | R | ANDREW CORPORATION USX6-6W | | | 38.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-27 | WRKH507 | LICAN |
| 2023-01-18 | WRKH507 | LIAUA |
| 2023-01-12 | WRKH507 | LIAUA |
| 2021-01-05 | WRKH507 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4370574 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKH507 | ULS 4370574 | 2026-08-02 02:47:16 |
| Status | C | ULS 4370574 | 2026-08-02 02:47:16 |
| Service | CF | ULS 4370574 | 2026-08-02 02:47:16 |
| Grant Date | 2021-01-05 | ULS 4370574 | 2026-08-02 02:47:16 |
| Expiration Date | 2031-01-05 | ULS 4370574 | 2026-08-02 02:47:16 |
| Cancellation Date | 2023-10-26 | ULS 4370574 | 2026-08-02 02:47:16 |