Universal Licensing System
WRTA308
ALLETE, Inc., d/b/a Minnesota Power
License details
| ULS identifier | 4612882 |
|---|
| Call sign | WRTA308 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2022-05-25 |
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| Expiration | 2032-05-25 |
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| Frequency range | 6815 MHz |
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| Locations | 2 |
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| Representative location | Alborn, ST. LOUIS, MN |
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| Coordinates | 46.9774444, -92.6296389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6815.00000000 | | 10M0D7W |
| 1 | 2 | 6815.00000000 | | 10M0D7W |
| 1 | 2 | 6815.00000000 | | 10M0D7W |
| 1 | 2 | 6815.00000000 | | 10M0D7W |
| 1 | 2 | 6815.00000000 | | 10M0D7W |
| 1 | 2 | 6815.00000000 | | 10M0D7W |
| 1 | 2 | 6815.00000000 | | 10M0D7W |
| 1 | 2 | 6815.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9022 Swan Lake Rd, Alborn, ST. LOUIS, MN | 46.97744444, -92.62963889 | 426.700 m | LTOWER | 54.900 m structure / 56.400 m overall | |
| 2 | R | | 46.97738889, -92.33363889 | 419.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | COMMSCOPE VHLP4-6WC | | V | 35.5000 | 89.9000 | | |
| 2 | 2 | R | COMMSCOPE VHLP6-6WB | | | 39.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-27 | WRTA308 | LETCNS |
| 2023-12-09 | WRTA308 | LIMOD |
| 2023-08-29 | WRTA308 | LETCNS |
| 2022-09-22 | WRTA308 | LIMOD |
| 2022-05-25 | WRTA308 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4612882 | 2026-08-02 02:45:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTA308 | ULS 4612882 | 2026-08-02 02:45:30 |
| Status | A | ULS 4612882 | 2026-08-02 02:45:30 |
| Service | MG | ULS 4612882 | 2026-08-02 02:45:30 |
| Grant Date | 2022-05-25 | ULS 4612882 | 2026-08-02 02:45:30 |
| Expiration Date | 2032-05-25 | ULS 4612882 | 2026-08-02 02:45:30 |