Universal Licensing System
WRFN543
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 4268527 |
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| Call sign | WRFN543 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-04-02 |
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| Expiration | 2030-04-02 |
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| Cancellation | 2021-08-17 |
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| Frequency range | 10815 - 10855 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Deming, WHATCOM, WA |
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| Coordinates | 48.9318889, -122.1202778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Red Mountain Road, Deming, WHATCOM, WA | 48.93188889, -122.12027778 | 625.400 m | LTOWER | 54.900 m structure / 56.400 m overall | |
| 2 | R | | 48.77477778, -122.17038889 | 546.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION USX6-11W | | V | 43.6000 | 191.9000 | | |
| 1 | 2 | R | ANDREW CORPORATION USX6-11W | | | 43.6000 | | | |
| 2 | 1 | T | ANDREW CORPORATION USX6-11W | | H | 43.6000 | 191.9000 | | |
| 2 | 2 | R | ANDREW CORPORATION USX6-11W | | | 43.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-18 | WRFN543 | LICAN |
| 2020-04-02 | WRFN543 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4268527 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFN543 | ULS 4268527 | 2026-08-02 02:47:18 |
| Status | C | ULS 4268527 | 2026-08-02 02:47:18 |
| Service | CF | ULS 4268527 | 2026-08-02 02:47:18 |
| Grant Date | 2020-04-02 | ULS 4268527 | 2026-08-02 02:47:18 |
| Expiration Date | 2030-04-02 | ULS 4268527 | 2026-08-02 02:47:18 |
| Cancellation Date | 2021-08-17 | ULS 4268527 | 2026-08-02 02:47:18 |