Universal Licensing System
WHF771
GREAT LAKES LIGHTHOUSE KEEPERS ASSOCIATION
License details
| ULS identifier | 1976019 |
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| Call sign | WHF771 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2003-06-10 |
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| Expiration | 2013-06-11 |
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| Cancellation | 2013-08-17 |
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| Frequency range | 156.975 MHz |
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| Locations | 1 |
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| Representative location | ROUND ISLAND, MACKINAC, MI |
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| Coordinates | 45.8372222, -84.6172778 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:16 |
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Licensee
| Name | GREAT LAKES LIGHTHOUSE KEEPERS ASSOCIATION |
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| Applicant type | U |
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| FRN | 0005042957 |
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| Location | MIDLAND, MI |
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| Address | 889 E SANFORD RD, MIDLAND, MI, 48642 |
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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 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.57500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.72500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.97500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.57500000 | | 16K0F3E |
| 1 | 1 | 156.72500000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.97500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROUND ISLAND LIGHT STATION, ROUND ISLAND, MACKINAC, MI | 45.83722222, -84.61727778 | 177.000 m | TOWER | 19.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 16.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-17 | WHF771 | LIEXP |
| 2013-03-18 | WHF771 | LETRES |
| 2003-06-10 | WHF771 | LIREN |
| 2003-03-17 | WHF771 | LETRES |
| 2001-04-27 | WHF771 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1976019 | 2026-08-02 02:08:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHF771 | ULS 1976019 | 2026-08-02 02:08:16 |
| Status | E | ULS 1976019 | 2026-08-02 02:08:16 |
| Service | MC | ULS 1976019 | 2026-08-02 02:08:16 |
| Grant Date | 2003-06-10 | ULS 1976019 | 2026-08-02 02:08:16 |
| Expiration Date | 2013-06-11 | ULS 1976019 | 2026-08-02 02:08:16 |
| Cancellation Date | 2013-08-17 | ULS 1976019 | 2026-08-02 02:08:16 |