Universal Licensing System
WNVM450
OTTER TAIL POWER COMPANY
License details
| ULS identifier | 1780581 |
|---|
| Call sign | WNVM450 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-08-03 |
|---|
| Expiration | 2033-09-16 |
|---|
| Frequency range | 153.425 - 159.705 MHz (4 frequencies) |
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| Locations | 5 |
|---|
| Representative location | WAHPETON, RICHLAND, ND |
|---|
| Coordinates | 46.2916389, -96.6253611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FBC | 153.42500000 | | | 40.000000 | 59.000000 | |
| 3 | 1 | MO | 153.42500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FB2C | 153.68000000 | | | 100.000000 | 251.000000 | |
| 1 | 2 | FX1 | 158.16000000 | | | 40.000000 | 242.000000 | |
| 4 | 1 | MO | 158.16000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FX1 | 159.70500000 | | | 40.000000 | 242.000000 | |
| 5 | 1 | MO | 159.70500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 153.42500000 | | 11K0F3E |
| 1 | 2 | 153.42500000 | | 11K0F2D |
| 1 | 2 | 153.42500000 | | 11K0F3D |
| 3 | 1 | 153.42500000 | | 11K0F3D |
| 3 | 1 | 153.42500000 | | 11K0F3E |
| 3 | 1 | 153.42500000 | | 11K0F2D |
| 2 | 1 | 153.68000000 | | 11K0F2D |
| 2 | 1 | 153.68000000 | | 11K0F3E |
| 2 | 1 | 153.68000000 | | 11K0F3D |
| 1 | 2 | 158.16000000 | | 11K0F3E |
| 1 | 2 | 158.16000000 | | 11K0F2D |
| 1 | 2 | 158.16000000 | | 11K0F3D |
| 4 | 1 | 158.16000000 | | 11K0F3D |
| 4 | 1 | 158.16000000 | | 11K0F2D |
| 4 | 1 | 158.16000000 | | 11K0F3E |
| 1 | 1 | 159.70500000 | | 11K0F3E |
| 1 | 1 | 159.70500000 | | 11K0F2D |
| 1 | 1 | 159.70500000 | | 11K0F3D |
| 5 | 1 | 159.70500000 | | 11K0F3D |
| 5 | 1 | 159.70500000 | | 11K0F2D |
| 5 | 1 | 159.70500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1305 3M DR, WAHPETON, RICHLAND, ND | 46.29163889, -96.62536111 | 294.000 m | BTWR | 11.000 m structure / 15.000 m overall | N |
| 2 | T | HANKINSON EXIT ON HWY I29, HANKINSON, RICHLAND, ND | 45.96941667, -96.86591667 | 335.000 m | TOWER | 82.000 m structure / 82.000 m overall | N |
| 3 | T | RICHLAND, ND | 46.28663889, -96.60508333 | | | | |
| 4 | T | RICHLAND, ND | 46.29997222, -96.91702778 | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | 0.000 | |
| 1 | 2 | T | | 76.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 2 | 1 | T | | 15.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 215 S CASCADE ST, FERGUS FALLS, MN | OTTER TAIL | 2187398584 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-03 | WNVM450 | LIREN |
| 2013-07-02 | WNVM450 | LTSAPR |
| 2013-07-02 | WNVM450 | LIREN |
| 2013-06-24 | WNVM450 | LETRES |
| 2012-11-14 | WNVM450 | LIMOD |
| 2012-09-05 | WNVM450 | LTSAPR |
| 2003-07-02 | WNVM450 | LIREN |
| 2003-06-23 | WNVM450 | LETRES |
| 2002-01-14 | WNVM450 | AUDOPR |
| 2000-11-23 | WNVM450 | LICCNV |
| 1999-08-16 | WNVM450 | AUTHPR |
| 1999-08-16 | WNVM450 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1780581 | 2026-08-02 01:08:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVM450 | ULS 1780581 | 2026-08-02 01:08:51 |
| Status | A | ULS 1780581 | 2026-08-02 01:08:51 |
| Service | IG | ULS 1780581 | 2026-08-02 01:08:51 |
| Grant Date | 2023-08-03 | ULS 1780581 | 2026-08-02 01:08:51 |
| Expiration Date | 2033-09-16 | ULS 1780581 | 2026-08-02 01:08:51 |