Universal Licensing System
WNMG287
Great River Energy
License details
| ULS identifier | 1892830 |
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| Call sign | WNMG287 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-07-18 |
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| Expiration | 2013-08-04 |
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| Cancellation | 2013-07-23 |
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| Frequency range | 452.375 - 457.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | KETTLE RIVER, CARLTON, MN |
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| Coordinates | 46.4780000, -92.8785278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:42 |
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Licensee
| Name | Great River Energy |
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| Applicant type | C |
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| FRN | 0003913985 |
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| Location | Elk River, MN |
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| Address | 17845 US Highway 10, Elk River, MN, 55330 |
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| Phone | 7634413121 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 452.37500000 | | | 1.000000 | 2.500000 | |
| 2 | 1 | FXO | 457.37500000 | | | 1.000000 | 1.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.37500000 | | 16K0F3E |
| 2 | 1 | 457.37500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MN HWY 73 1/2 MI S, KETTLE RIVER, CARLTON, MN | 46.47800000, -92.87852778 | 360.000 m | | | N |
| 2 | T | MN CTY HWY 61 AT N EDGE, BARNUM, CARLTON, MN | 46.51105556, -92.68963889 | 353.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | 30.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17845 HWY 10, ELK RIVER, MN | | 6124413121 |
License history
| Date | File or call sign | Action |
|---|
| 2013-07-24 | WNMG287 | LICAN |
| 2013-05-13 | WNMG287 | LETRES |
| 2013-01-08 | WNMG287 | LIAUA |
| 2013-01-08 | WNMG287 | LTSAPR |
| 2005-04-01 | WNMG287 | LIASS |
| 2004-12-02 | WNMG287 | LTSAPR |
| 2003-07-18 | WNMG287 | LIREN |
| 2003-05-12 | WNMG287 | LETRES |
| 2002-01-28 | WNMG287 | AUDOPR |
| 2000-11-24 | WNMG287 | LICCNV |
| 1998-06-02 | WNMG287 | AUTHPR |
| 1998-06-02 | WNMG287 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1892830 | 2026-08-02 01:13:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMG287 | ULS 1892830 | 2026-08-02 01:13:42 |
| Status | C | ULS 1892830 | 2026-08-02 01:13:42 |
| Service | IG | ULS 1892830 | 2026-08-02 01:13:42 |
| Grant Date | 2003-07-18 | ULS 1892830 | 2026-08-02 01:13:42 |
| Expiration Date | 2013-08-04 | ULS 1892830 | 2026-08-02 01:13:42 |
| Cancellation Date | 2013-07-23 | ULS 1892830 | 2026-08-02 01:13:42 |