Universal Licensing System
WNNF755
HIGH GRADE MATERIALS COMPANY
License details
| ULS identifier | 1864385 |
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| Call sign | WNNF755 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-01-05 |
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| Expiration | 2003-12-16 |
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| Cancellation | 2004-02-15 |
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| Frequency range | 152.96 MHz |
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| Locations | 2 |
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| Representative location | GREENVILLE, MONTCALM, MI |
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| Coordinates | 43.1383611, -85.2583611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:23 |
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Licensee
| Name | HIGH GRADE MATERIALS COMPANY |
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| Applicant type | C |
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| Location | GREENVILLE, MI |
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| Address | 9266 SNOWS LAKE RD, GREENVILLE, MI, 48838 |
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| Phone | 6167549148 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.96000000 | | | 110.000000 | 190.000000 | |
| 2 | 1 | MO | 152.96000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.96000000 | | 20K0F3E |
| 2 | 1 | 152.96000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9266 SNOWS LAKE RD, GREENVILLE, MONTCALM, MI | 43.13836111, -85.25836111 | 264.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9266 SNOWS LAKE RD, GREENVILLE, MI | | 6167549148 |
License history
| Date | File or call sign | Action |
|---|
| 2004-02-15 | WNNF755 | LIEXP |
| 2003-09-22 | WNNF755 | LETRES |
| 2001-10-11 | WNNF755 | AUDOPR |
| 2000-11-24 | WNNF755 | LICCNV |
| 1999-01-05 | WNNF755 | AUTHPR |
| 1999-01-05 | WNNF755 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1864385 | 2026-08-02 01:27:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNF755 | ULS 1864385 | 2026-08-02 01:27:23 |
| Status | E | ULS 1864385 | 2026-08-02 01:27:23 |
| Service | IG | ULS 1864385 | 2026-08-02 01:27:23 |
| Grant Date | 1999-01-05 | ULS 1864385 | 2026-08-02 01:27:23 |
| Expiration Date | 2003-12-16 | ULS 1864385 | 2026-08-02 01:27:23 |
| Cancellation Date | 2004-02-15 | ULS 1864385 | 2026-08-02 01:27:23 |