Universal Licensing System
WNUJ431
GERRISH TOWNSHIP FIRE & EMS
License details
| ULS identifier | 1228109 |
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| Call sign | WNUJ431 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2015-09-21 |
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| Expiration | 2025-10-04 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 153.995 - 154.98 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ROSCOMMON, ROSCOMMON, MI |
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| Coordinates | 44.4413889, -84.7158333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 153.99500000 | | | 20.000000 | 5.000000 | |
| 3 | 1 | MO | 153.99500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB2 | 154.98000000 | | | 100.000000 | 137.000000 | |
| 3 | 1 | MO | 154.98000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.99500000 | | 11K2F3E |
| 3 | 1 | 153.99500000 | | 11K2F3E |
| 2 | 1 | 154.98000000 | | 11K2F3E |
| 3 | 1 | 154.98000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MI | | | | | N |
| 2 | T | 403B HOUGHTON BLVD, ROSCOMMON, ROSCOMMON, MI | 44.44138889, -84.71583333 | 405.400 m | GTOWER | 91.400 m structure / 99.100 m overall | N |
| 3 | T | ROSCOMMON, MI | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 49.000 m | | | | 96.900 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2997 E HIGGINS LAKE DR, ROSCOMMON, MI | ROSCOMMON | 5178219813 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WNUJ431 | LIEXP |
| 2025-09-24 | WNUJ431 | ESURNW |
| 2025-09-04 | WNUJ431 | ESURNW |
| 2025-07-14 | WNUJ431 | LETRES |
| 2015-09-21 | WNUJ431 | LIREN |
| 2015-08-05 | WNUJ431 | ESURNW |
| 2015-07-13 | WNUJ431 | LETRES |
| 2012-10-11 | WNUJ431 | LIMOD |
| 2011-12-16 | WNUJ431 | ESUAPR |
| 2011-11-29 | WNUJ431 | ESUAPR |
| 2011-11-10 | WNUJ431 | ESUAPR |
| 2005-09-26 | WNUJ431 | ESURNW |
| 2005-07-16 | WNUJ431 | LIREN |
| 2005-07-15 | WNUJ431 | ESUAPR |
| 2005-07-11 | WNUJ431 | LETRES |
| 2004-02-20 | WNUJ431 | LIAUA |
| 2001-09-24 | WNUJ431 | AUDOPR |
| 2001-02-16 | WNUJ431 | AUTHPR |
| 2001-02-15 | WNUJ431 | INTDUP |
| 2000-10-20 | WNUJ431 | LICCNV |
| 2000-07-19 | WNUJ431 | LIREN |
| 2000-07-19 | WNUJ431 | AUTHPR |
| 2000-07-03 | WNUJ431 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1228109 | 2026-08-02 01:09:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNUJ431 | ULS 1228109 | 2026-08-02 01:09:36 |
| Status | E | ULS 1228109 | 2026-08-02 01:09:36 |
| Service | PW | ULS 1228109 | 2026-08-02 01:09:36 |
| Grant Date | 2015-09-21 | ULS 1228109 | 2026-08-02 01:09:36 |
| Expiration Date | 2025-10-04 | ULS 1228109 | 2026-08-02 01:09:36 |
| Cancellation Date | 2025-12-13 | ULS 1228109 | 2026-08-02 01:09:36 |