Universal Licensing System
WNHC787
MICHIGAN, STATE OF
License details
| ULS identifier | 1200842 |
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| Call sign | WNHC787 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-10-26 |
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| Expiration | 2031-12-20 |
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| Frequency range | 0.53 - 1.61 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MACKINAW CITY, EMMET, MI |
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| Coordinates | 45.7833333, -84.7333889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 0.53000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | FB | 1.61000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 0.53000000 | | 6K00A3E |
| 2 | 1 | 1.61000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SOUTHEND MACKINAC BRIDGE on I-75 at STRAIGHTS AVE., MACKINAW CITY, EMMET, MI | 45.78333333, -84.73338889 | 185.000 m | POLE | 8.000 m structure / 15.000 m overall | N |
| 2 | T | NORTHEND MACKINAC BRIDGE AT TOLL BOOTHS, SAINT IGNACE, MACKINAC, MI | 45.84861111, -84.72477778 | 183.000 m | POLE | 8.000 m structure / 12.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | 360.0000 | | |
| 1 | 2 | T | | 12.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | MACKINAC BRIDGE AUTHORITY I75 TOLL PLZ, SAINT IGNACE, MI | | 9066437600 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-26 | WNHC787 | LIREN |
| 2016-09-17 | WNHC787 | LIAUA |
| 2016-09-16 | WNHC787 | ESUAPR |
| 2013-09-09 | WNHC787 | LIMOD |
| 2013-08-14 | WNHC787 | ESCAPR |
| 2011-10-14 | WNHC787 | LIREN |
| 2011-10-14 | WNHC787 | LTSAPR |
| 2011-10-13 | WNHC787 | EFCAPR |
| 2011-10-13 | WNHC787 | ESCAPR |
| 2011-09-26 | WNHC787 | LETRES |
| 2001-11-02 | WNHC787 | LIREN |
| 2001-09-24 | WNHC787 | LETRES |
| 2000-10-20 | WNHC787 | LICCNV |
| 1996-10-08 | WNHC787 | LIREN |
| 1996-10-08 | WNHC787 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1200842 | 2026-08-02 01:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNHC787 | ULS 1200842 | 2026-08-02 01:08:32 |
| Status | A | ULS 1200842 | 2026-08-02 01:08:32 |
| Service | PW | ULS 1200842 | 2026-08-02 01:08:32 |
| Grant Date | 2021-10-26 | ULS 1200842 | 2026-08-02 01:08:32 |
| Expiration Date | 2031-12-20 | ULS 1200842 | 2026-08-02 01:08:32 |