Universal Licensing System
WRBU954
ALLETE, Inc., d/b/a Minnesota Power
License details
| ULS identifier | 4060397 |
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| Call sign | WRBU954 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-27 |
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| Expiration | 2028-06-27 |
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| Frequency range | 452.3 - 457.85 MHz (4 frequencies) |
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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_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:14 |
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Licensee
| Name | ALLETE, Inc., d/b/a Minnesota Power |
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| Applicant type | C |
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| FRN | 0002651115 |
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| Location | Duluth, MN |
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| Address | 30 W SUPERIOR STREET, Duluth, MN, 55802 |
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| Phone | 2187221972 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 452.30000000 | | | 5.000000 | 10.000000 | |
| 1 | 1 | FXO | 452.85000000 | | | 5.000000 | 10.000000 | |
| 2 | 1 | FXOT | 457.30000000 | | | 5.000000 | 10.000000 | |
| 2 | 1 | FXOT | 457.85000000 | | | 5.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.30000000 | | 11K0F2D |
| 1 | 1 | 452.85000000 | | 11K0F2D |
| 2 | 1 | 457.30000000 | | 11K0F2D |
| 2 | 1 | 457.85000000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2.5 miles west of CRI66, Alborn, ST. LOUIS, MN | 46.97744444, -92.62963889 | 424.000 m | GTOWER | 54.900 m structure / 60.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 60.000 m | | | | 82.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 30 W Superior St, Duluth, MN | ST. LOUIS | 2187221972 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-30 | WRBU954 | LIMOD |
| 2018-06-27 | WRBU954 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4060397 | 2026-08-02 01:09:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBU954 | ULS 4060397 | 2026-08-02 01:09:14 |
| Status | A | ULS 4060397 | 2026-08-02 01:09:14 |
| Service | IG | ULS 4060397 | 2026-08-02 01:09:14 |
| Grant Date | 2018-06-27 | ULS 4060397 | 2026-08-02 01:09:14 |
| Expiration Date | 2028-06-27 | ULS 4060397 | 2026-08-02 01:09:14 |