Universal Licensing System
WMU7
SUPERIOR AVIATION INC
License details
| ULS identifier | 1980153 |
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| Call sign | WMU7 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2003-10-28 |
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| Expiration | 2008-10-27 |
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| Cancellation | 2008-12-27 |
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| Frequency range | 122.8 MHz |
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| Locations | 1 |
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| Representative location | IRON MOUNTAIN, DICKINSON, MI |
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| Coordinates | 45.8182778, -88.1151389 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:27 |
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Licensee
| Name | SUPERIOR AVIATION INC |
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| Applicant type | C |
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| FRN | 0002756732 |
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| Location | KINGSFORD, MI |
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| Address | 250 RIVERHILLS RD, KINGSFORD, MI, 49802 |
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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 | FAA | 122.80000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.80000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | FORD AIRPORT IRON MOUNTAIN KINGSFORD, IRON MOUNTAIN, DICKINSON, MI | 45.81827778, -88.11513889 | 347.000 m | B | 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2008-12-27 | WMU7 | LIEXP |
| 2008-08-04 | WMU7 | LETRES |
| 2003-10-28 | WMU7 | LIREN |
| 2003-08-04 | WMU7 | LETRES |
| 2001-04-27 | WMU7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1980153 | 2026-08-02 02:08:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMU7 | ULS 1980153 | 2026-08-02 02:08:27 |
| Status | E | ULS 1980153 | 2026-08-02 02:08:27 |
| Service | AF | ULS 1980153 | 2026-08-02 02:08:27 |
| Grant Date | 2003-10-28 | ULS 1980153 | 2026-08-02 02:08:27 |
| Expiration Date | 2008-10-27 | ULS 1980153 | 2026-08-02 02:08:27 |
| Cancellation Date | 2008-12-27 | ULS 1980153 | 2026-08-02 02:08:27 |