Universal Licensing System
WNP3
State of Montana, Aeronautics Division
License details
| ULS identifier | 1980287 |
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| Call sign | WNP3 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2005-05-16 |
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| Expiration | 2015-08-09 |
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| Cancellation | 2010-03-31 |
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| Frequency range | 122.9 MHz |
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| Locations | 1 |
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| Representative location | PLENTYWOOD, SHERIDAN, MT |
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| Coordinates | 48.7708611, -104.5574444 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:18 |
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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 | MFL | 122.90000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.90000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SHERWOOD AIRPORT, PLENTYWOOD, SHERIDAN, MT | 48.77086111, -104.55744444 | 622.000 m | B | 6.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 8.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-04-01 | WNP3 | LICAN |
| 2005-10-06 | WNP3 | LIAUA |
| 2005-10-05 | WNP3 | ESUAPR |
| 2005-05-16 | WNP3 | LIREN |
| 2005-05-11 | WNP3 | ESURNW |
| 2003-12-16 | WNP3 | LIAUA |
| 2001-04-27 | WNP3 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1980287 | 2026-08-02 02:08:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNP3 | ULS 1980287 | 2026-08-02 02:08:18 |
| Status | C | ULS 1980287 | 2026-08-02 02:08:18 |
| Service | AF | ULS 1980287 | 2026-08-02 02:08:18 |
| Grant Date | 2005-05-16 | ULS 1980287 | 2026-08-02 02:08:18 |
| Expiration Date | 2015-08-09 | ULS 1980287 | 2026-08-02 02:08:18 |
| Cancellation Date | 2010-03-31 | ULS 1980287 | 2026-08-02 02:08:18 |