Universal Licensing System
WNDP539
TRI STATE AVIATION INC
License details
| ULS identifier | 1903707 |
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| Call sign | WNDP539 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-07-20 |
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| Expiration | 2005-10-04 |
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| Cancellation | 2002-05-30 |
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| Frequency range | 153.17 MHz |
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| Locations | 2 |
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| Representative location | WAHPETON, RICHLAND, ND |
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| Coordinates | 46.2458056, -96.6045278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:47 |
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Licensee
| Name | TRI STATE AVIATION INC |
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| Applicant type | C |
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| Location | WAHPETON, ND |
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| Address | WAHPETON, ND, 58074 |
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| Phone | 7016425777 |
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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 | FB | 153.17000000 | | | 50.000000 | 60.000000 | |
| 2 | 1 | MO | 153.17000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.17000000 | | 20K0F3E |
| 2 | 1 | 153.17000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HARRY STERN AIRPORT, WAHPETON, RICHLAND, ND | 46.24580556, -96.60452778 | 294.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HWY 127 S HARRY STERN AIRPORT, WAHPETON, ND | | 7016425777 |
License history
| Date | File or call sign | Action |
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| 2002-05-30 | WNDP539 | LITERM |
| 2001-11-27 | WNDP539 | AUDCAN |
| 2000-11-24 | WNDP539 | LICCNV |
| 2000-07-20 | WNDP539 | AUTHPR |
| 2000-07-20 | WNDP539 | LIREN |
| 2000-07-03 | WNDP539 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1903707 | 2026-08-02 01:27:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDP539 | ULS 1903707 | 2026-08-02 01:27:47 |
| Status | T | ULS 1903707 | 2026-08-02 01:27:47 |
| Service | IG | ULS 1903707 | 2026-08-02 01:27:47 |
| Grant Date | 2000-07-20 | ULS 1903707 | 2026-08-02 01:27:47 |
| Expiration Date | 2005-10-04 | ULS 1903707 | 2026-08-02 01:27:47 |
| Cancellation Date | 2002-05-30 | ULS 1903707 | 2026-08-02 01:27:47 |