Universal Licensing System
WRVL636
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4696971 |
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| Call sign | WRVL636 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2022-12-06 |
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| Expiration | 2032-12-06 |
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| Frequency range | 6197.24 - 6286.19 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | ELLSWORTH, PIERCE, WI |
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| Coordinates | 44.7245000, -92.4001667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:17 |
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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 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6226.89000000 | | 40M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N51509 530TH STREET, ELLSWORTH, PIERCE, WI | 44.72450000, -92.40016667 | 311.800 m | MTOWER | 45.700 m structure / 47.500 m overall | |
| 2 | R | | 44.64152778, -92.20213889 | 336.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE USX6-6W | | V | 38.8000 | 120.4000 | | |
| 1 | 2 | R | COMMSCOPE USX6-6W | | | 38.8000 | | | |
| 2 | 1 | T | COMMSCOPE USX6-6W | | H | 38.8000 | 120.4000 | | |
| 2 | 2 | R | COMMSCOPE USX6-6W | | | 38.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRVL636 | LIAUA |
| 2024-01-25 | WRVL636 | LIAUA |
| 2023-01-18 | WRVL636 | LIAUA |
| 2023-01-12 | WRVL636 | LIAUA |
| 2022-12-06 | WRVL636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4696971 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVL636 | ULS 4696971 | 2026-08-02 02:47:17 |
| Status | A | ULS 4696971 | 2026-08-02 02:47:17 |
| Service | CF | ULS 4696971 | 2026-08-02 02:47:17 |
| Grant Date | 2022-12-06 | ULS 4696971 | 2026-08-02 02:47:17 |
| Expiration Date | 2032-12-06 | ULS 4696971 | 2026-08-02 02:47:17 |