Universal Licensing System
WRFW858
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4280438 |
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| Call sign | WRFW858 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-05-19 |
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| Expiration | 2030-05-19 |
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| Frequency range | 6197.24 - 6256.54 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | EAST GLACIER, GLACIER, MT |
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| Coordinates | 48.3180833, -113.1544444 |
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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 | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 210 DUCK LAKE RD, EAST GLACIER, GLACIER, MT | 48.31808333, -113.15444444 | 2344.500 m | LTOWER | 18.600 m structure / 18.600 m overall | |
| 2 | R | | 48.52830556, -113.00730556 | 1414.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope UHX6-59L LF | | V | 38.8000 | 24.9000 | | |
| 1 | 2 | R | Commscope UHX6-59L LF | | | 38.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRFW858 | LIAUA |
| 2024-01-25 | WRFW858 | LIAUA |
| 2023-01-18 | WRFW858 | LIAUA |
| 2023-01-12 | WRFW858 | LIAUA |
| 2020-05-19 | WRFW858 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4280438 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFW858 | ULS 4280438 | 2026-08-02 02:47:18 |
| Status | A | ULS 4280438 | 2026-08-02 02:47:18 |
| Service | CF | ULS 4280438 | 2026-08-02 02:47:18 |
| Grant Date | 2020-05-19 | ULS 4280438 | 2026-08-02 02:47:18 |
| Expiration Date | 2030-05-19 | ULS 4280438 | 2026-08-02 02:47:18 |