Universal Licensing System
WHJ581
ALLETE, Inc., d/b/a Minnesota Power
License details
| ULS identifier | 982683 |
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| Call sign | WHJ581 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2008-11-01 |
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| Expiration | 2018-10-21 |
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| Cancellation | 2013-10-17 |
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| Frequency range | 954.75 MHz |
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| Locations | 1 |
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| Representative location | ROYALTON, MORRISON, MN |
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| Coordinates | 45.8613333, -94.3580556 |
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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 |
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| 1 | 1 | FXO | 954.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 954.75000000 | | 200KD1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | AT MP BLANCHARD HYDRO STATION 3.75 MI NW OF, ROYALTON, MORRISON, MN | 45.86133333, -94.35805556 | 325.500 m | TOWER | 36.600 m structure / 36.600 m overall | N |
| 2 | R | | 45.96219444, -94.29969444 | 370.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MARK ANTENNA PRODUCTS P-9A96G | | V | 24.6000 | 22.0000 | | |
| 1 | 2 | R | MARK ANTENNA PRODUCTS P-A96G | | | 24.6000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3217 PERSONS STREET, DULUTH, MN | ST. LOUIS | 2187221972 |
License history
| Date | File or call sign | Action |
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| 2013-10-18 | WHJ581 | LICAN |
| 2012-06-30 | WHJ581 | LIAUA |
| 2012-06-29 | WHJ581 | ESUAPR |
| 2008-11-01 | WHJ581 | LIREN |
| 2008-09-26 | WHJ581 | ESUAPR |
| 2008-07-28 | WHJ581 | LETRES |
| 2002-02-14 | WHJ581 | LIMOD |
| 1999-08-13 | WHJ581 | LICCNV |
| 1998-11-12 | WHJ581 | COR |
| 1998-08-04 | WHJ581 | LIREN |
| 1998-07-20 | WHJ581 | LIAUA |
| 1993-10-21 | WHJ581 | LIMOD |
| 1993-09-11 | WHJ581 | LIMOD |
| 1988-10-28 | WHJ581 | LIMOD |
| 1983-08-19 | WHJ581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 982683 | 2026-08-02 02:45:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHJ581 | ULS 982683 | 2026-08-02 02:45:30 |
| Status | C | ULS 982683 | 2026-08-02 02:45:30 |
| Service | MG | ULS 982683 | 2026-08-02 02:45:30 |
| Grant Date | 2008-11-01 | ULS 982683 | 2026-08-02 02:45:30 |
| Expiration Date | 2018-10-21 | ULS 982683 | 2026-08-02 02:45:30 |
| Cancellation Date | 2013-10-17 | ULS 982683 | 2026-08-02 02:45:30 |