Universal Licensing System
WNPZ939
License details
| ULS identifier | 1893237 |
|---|---|
| Call sign | WNPZ939 |
| Radio service | IG |
| Status | A |
| Grant date | 2023-04-27 |
| Expiration | 2033-07-21 |
| Frequency range | 153.485 - 159.78 MHz (11 frequencies) |
| Locations | 7 |
| Representative location | TORONTO, DEUEL, SD |
| Coordinates | 44.5735833, -96.6639444 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:08:51 |
Licensee
| Name | OTTER TAIL POWER COMPANY |
|---|---|
| Applicant type | C |
| FRN | 0002650521 |
| Location | FERGUS FALLS, MN |
| Address | P.O. Box 496, FERGUS FALLS, MN, 56538 |
| Phone | 2187398584 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 4 | 1 | FB2C | 153.48500000 | 100.000000 | 170.000000 | |||
| 3 | 1 | FB2C | 153.57500000 | 100.000000 | 222.000000 | |||
| 6 | 1 | FBC | 153.59000000 | 40.000000 | 46.000000 | |||
| 2 | 1 | FB2C | 153.63500000 | 100.000000 | 180.000000 | |||
| 7 | 1 | FB2C | 153.65000000 | 40.000000 | 188.000000 | |||
| 1 | 1 | FX1 | 158.13000000 | 40.000000 | ||||
| 1 | 1 | FX1 | 158.16000000 | 40.000000 | ||||
| 1 | 1 | FX1 | 158.16000000 | 40.000000 | ||||
| 1 | 1 | FX1 | 158.20500000 | 40.000000 | ||||
| 1 | 1 | FX1 | 158.20500000 | 40.000000 | ||||
| 1 | 1 | FX1 | 158.23500000 | 40.000000 | ||||
| 1 | 1 | FX1 | 158.23500000 | 40.000000 | ||||
| 1 | 1 | FX1 | 158.23500000 | 40.000000 | ||||
| 5 | 1 | FBC | 158.26500000 | 40.000000 | 43.000000 | |||
| 1 | 1 | FX1 | 159.78000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 4 | 1 | 153.48500000 | 11K0F2D | |
| 4 | 1 | 153.48500000 | 11K0F3D | |
| 4 | 1 | 153.48500000 | 11K0F3E | |
| 3 | 1 | 153.57500000 | 11K0F3E | |
| 3 | 1 | 153.57500000 | 11K0F2D | |
| 3 | 1 | 153.57500000 | 11K0F3D | |
| 6 | 1 | 153.59000000 | 11K0F3E | |
| 6 | 1 | 153.59000000 | 11K0F2D | |
| 6 | 1 | 153.59000000 | 11K0F3D | |
| 2 | 1 | 153.63500000 | 11K0F2D | |
| 2 | 1 | 153.63500000 | 11K0F3D | |
| 2 | 1 | 153.63500000 | 11K0F3E | |
| 7 | 1 | 153.65000000 | 11K0F3E | |
| 7 | 1 | 153.65000000 | 11K0F3D | |
| 7 | 1 | 153.65000000 | 11K0F2D | |
| 1 | 1 | 158.13000000 | 11K0F2D | |
| 1 | 1 | 158.13000000 | 11K0F3D | |
| 1 | 1 | 158.13000000 | 11K0F3E | |
| 1 | 1 | 158.16000000 | 11K0F2D | |
| 1 | 1 | 158.16000000 | 11K0F3E | |
| 1 | 1 | 158.16000000 | 11K0F3D | |
| 1 | 1 | 158.16000000 | 11K0F3E | |
| 1 | 1 | 158.16000000 | 11K0F2D | |
| 1 | 1 | 158.16000000 | 11K0F3D | |
| 1 | 1 | 158.20500000 | 11K0F2D | |
| 1 | 1 | 158.20500000 | 11K0F3E | |
| 1 | 1 | 158.20500000 | 11K0F3D | |
| 1 | 1 | 158.20500000 | 11K0F3E | |
| 1 | 1 | 158.20500000 | 11K0F3D | |
| 1 | 1 | 158.20500000 | 11K0F2D | |
| 1 | 1 | 158.23500000 | 11K0F2D | |
| 1 | 1 | 158.23500000 | 11K0F3E | |
| 1 | 1 | 158.23500000 | 11K0F3D | |
| 1 | 1 | 158.23500000 | 11K0F3D | |
| 1 | 1 | 158.23500000 | 11K0F2D | |
| 1 | 1 | 158.23500000 | 11K0F3E | |
| 1 | 1 | 158.23500000 | 11K0F3E | |
| 1 | 1 | 158.23500000 | 11K0F2D | |
| 1 | 1 | 158.23500000 | 11K0F3D | |
| 5 | 1 | 158.26500000 | 11K0F3D | |
| 5 | 1 | 158.26500000 | 11K0F2D | |
| 5 | 1 | 158.26500000 | 11K0F3E | |
| 1 | 1 | 159.78000000 | 11K0F2D | |
| 1 | 1 | 159.78000000 | 11K0F3E | |
| 1 | 1 | 159.78000000 | 11K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | MN | |||||
| 2 | T | ST 28 1 MI E OF US 77, TORONTO, DEUEL, SD | 44.57358333, -96.66394444 | 596.000 m | 123.000 m structure / 123.000 m overall | N | |
| 3 | T | CR 15 6 MI SW, SISSETON, ROBERTS, SD | 45.63052778, -97.14675000 | 620.000 m | 61.000 m structure / 61.000 m overall | N | |
| 4 | T | 2 MI SSE US 59, APPLETON, SWIFT, MN | 45.16775000, -95.99866667 | 314.000 m | 129.000 m structure / 129.000 m overall | N | |
| 5 | T | 22 E SIXTH ST, MORRIS, STEVENS, MN | 45.58775000, -95.91088889 | 344.000 m | 24.000 m structure / 24.000 m overall | N | |
| 6 | T | 404 S 2ND ST, MILBANK, GRANT, SD | 45.29844444, -96.49613889 | 340.000 m | LTOWER | 24.000 m structure / 24.000 m overall | N |
| 7 | T | .5 MI N, ALBERTA, STEVENS, MN | 45.58525000, -96.04616667 | 340.000 m | 93.000 m structure / 93.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | |||||||
| 1 | 2 | T | 128.000 m | ||||||
| 1 | 3 | T | 61.000 m | ||||||
| 1 | 4 | T | 135.000 m | ||||||
| 1 | 5 | T | 24.000 m | ||||||
| 1 | 6 | T | 23.000 m | 41.300 | |||||
| 1 | 7 | T | 93.000 m |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 215 S CASCADE ST, FERGUS FALLS, MN | 2187398262 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-07-07 | WNPZ939 | LIMOD |
| 2023-04-27 | WNPZ939 | LIREN |
| 2013-05-09 | WNPZ939 | LIREN |
| 2013-04-29 | WNPZ939 | LETRES |
| 2012-11-06 | WNPZ939 | LIMOD |
| 2012-09-05 | WNPZ939 | LTSAPR |
| 2003-05-06 | WNPZ939 | LIREN |
| 2003-04-28 | WNPZ939 | LETRES |
| 2002-01-14 | WNPZ939 | AUDOPR |
| 2000-11-24 | WNPZ939 | LICCNV |
| 1998-05-07 | WNPZ939 | LIREN |
| 1998-05-07 | WNPZ939 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1893237 | 2026-08-02 01:08:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNPZ939 | ULS 1893237 | 2026-08-02 01:08:51 |
| Status | A | ULS 1893237 | 2026-08-02 01:08:51 |
| Service | IG | ULS 1893237 | 2026-08-02 01:08:51 |
| Grant Date | 2023-04-27 | ULS 1893237 | 2026-08-02 01:08:51 |
| Expiration Date | 2033-07-21 | ULS 1893237 | 2026-08-02 01:08:51 |