Universal Licensing System
KNNY623
Great River Energy
License details
| ULS identifier | 1886946 |
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| Call sign | KNNY623 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-06-12 |
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| Expiration | 2011-06-20 |
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| Cancellation | 2011-05-25 |
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| Frequency range | 451.125 - 456.125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GRAND RAPIDS, ITASCA, MN |
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| Coordinates | 47.2543889, -93.5763333 |
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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 |
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| 1 | 1 | FXO | 451.12500000 | | | 1.000000 | 5.000000 | |
| 2 | 1 | FXO | 456.12500000 | | | 1.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.12500000 | | 10K0F2D |
| 2 | 1 | 456.12500000 | | 10K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2810 ELIDA DR, GRAND RAPIDS, ITASCA, MN | 47.25438889, -93.57633333 | 393.000 m | B | 15.000 m structure / 15.000 m overall | N |
| 2 | T | SE 1/4 OF NE 1/4 OF SEC 19 T145N R25W, BALL CLUB, ITASCA, MN | 47.39438889, -93.94688889 | 396.000 m | POLE | 31.000 m structure / 31.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | 7.000 | |
| 1 | 2 | T | | 31.000 m | | | | 25.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17845 EAST HWY 10, ELK RIVER, MN | | 6124413121 |
License history
| Date | File or call sign | Action |
|---|
| 2011-05-26 | KNNY623 | LICAN |
| 2011-03-28 | KNNY623 | LETRES |
| 2005-04-01 | KNNY623 | LIASS |
| 2004-12-02 | KNNY623 | LTSAPR |
| 2002-01-28 | KNNY623 | AUDOPR |
| 2001-06-12 | KNNY623 | LIREN |
| 2001-03-26 | KNNY623 | LETRES |
| 2000-11-24 | KNNY623 | LICCNV |
| 1996-06-20 | KNNY623 | LIISS |
| 1996-06-20 | KNNY623 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1886946 | 2026-08-02 01:13:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNY623 | ULS 1886946 | 2026-08-02 01:13:42 |
| Status | C | ULS 1886946 | 2026-08-02 01:13:42 |
| Service | IG | ULS 1886946 | 2026-08-02 01:13:42 |
| Grant Date | 2001-06-12 | ULS 1886946 | 2026-08-02 01:13:42 |
| Expiration Date | 2011-06-20 | ULS 1886946 | 2026-08-02 01:13:42 |
| Cancellation Date | 2011-05-25 | ULS 1886946 | 2026-08-02 01:13:42 |