Universal Licensing System
KNAO251
GOGEBIC, COUNTY OF
License details
| ULS identifier | 1210337 |
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| Call sign | KNAO251 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-03-04 |
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| Expiration | 2032-03-10 |
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| Frequency range | 45.2 MHz |
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| Locations | 2 |
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| Representative location | IRONWOOD, GOGEBIC, MI |
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| Coordinates | 46.5213333, -90.1260000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 45.20000000 | | | 75.000000 | | |
| 2 | 1 | MO | 45.20000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.20000000 | | 20K0F3E |
| 2 | 1 | 45.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GOGEBIC COUNTY AIRPORT, IRONWOOD, GOGEBIC, MI | 46.52133333, -90.12600000 | 380.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 3 | E5560 Airport Rd., Ironwood, MI | GOGEBIC | 9069323121 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-04 | KNAO251 | LIREN |
| 2022-02-28 | KNAO251 | ESURNW |
| 2022-02-08 | KNAO251 | ESURNW |
| 2022-01-09 | KNAO251 | ESURNW |
| 2021-12-13 | KNAO251 | LETRES |
| 2021-12-10 | KNAO251 | ESURNW |
| 2012-01-10 | KNAO251 | LTSAPR |
| 2012-01-09 | KNAO251 | EFCAPR |
| 2012-01-05 | KNAO251 | LIREN |
| 2012-01-04 | KNAO251 | ESCAPR |
| 2011-12-19 | KNAO251 | LETRES |
| 2002-02-21 | KNAO251 | LIREN |
| 2001-12-17 | KNAO251 | LETRES |
| 2001-09-21 | KNAO251 | AUDOPR |
| 2000-10-20 | KNAO251 | LICCNV |
| 1996-12-31 | KNAO251 | AUTHPR |
| 1996-12-31 | KNAO251 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1210337 | 2026-08-02 01:11:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAO251 | ULS 1210337 | 2026-08-02 01:11:35 |
| Status | A | ULS 1210337 | 2026-08-02 01:11:35 |
| Service | PW | ULS 1210337 | 2026-08-02 01:11:35 |
| Grant Date | 2022-03-04 | ULS 1210337 | 2026-08-02 01:11:35 |
| Expiration Date | 2032-03-10 | ULS 1210337 | 2026-08-02 01:11:35 |