Universal Licensing System
WRDW631
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4186698 |
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| Call sign | WRDW631 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2019-08-06 |
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| Expiration | 2029-08-06 |
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| Frequency range | 6286.19 - 6345.49 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | RUDYARD, HILL, MT |
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| Coordinates | 48.5615833, -110.5633611 |
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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 | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 222 5TH STREET NORTHWEST, RUDYARD, HILL, MT | 48.56158333, -110.56336111 | 956.200 m | GTOWER | 91.400 m structure / 91.400 m overall | N |
| 2 | R | | 48.77075000, -111.32905556 | 1349.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION UHX8-59J RF | | V | 41.3000 | 292.7000 | | |
| 1 | 2 | R | ANDREW CORPORATION UHX6-59L RF | | | 38.8000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRDW631 | LIAUA |
| 2024-01-25 | WRDW631 | LIAUA |
| 2023-01-18 | WRDW631 | LIAUA |
| 2023-01-12 | WRDW631 | LIAUA |
| 2020-04-24 | WRDW631 | LIMOD |
| 2019-08-06 | WRDW631 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4186698 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDW631 | ULS 4186698 | 2026-08-02 02:47:18 |
| Status | A | ULS 4186698 | 2026-08-02 02:47:18 |
| Service | CF | ULS 4186698 | 2026-08-02 02:47:18 |
| Grant Date | 2019-08-06 | ULS 4186698 | 2026-08-02 02:47:18 |
| Expiration Date | 2029-08-06 | ULS 4186698 | 2026-08-02 02:47:18 |