Universal Licensing System
WPDK506
OTTER TAIL POWER COMPANY
License details
| ULS identifier | 1895457 |
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| Call sign | WPDK506 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-03 |
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| Expiration | 2033-10-08 |
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| Frequency range | 153.575 - 158.22 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HARVEY, WELLS, ND |
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| Coordinates | 47.7938889, -100.0093056 |
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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 | 1 | FB2C | 153.57500000 | | | 100.000000 | 188.000000 | |
| 2 | 1 | FX1 | 158.22000000 | | | 40.000000 | 224.000000 | |
| 3 | 1 | MO | 158.22000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.57500000 | | 11K0F2D |
| 1 | 1 | 153.57500000 | | 11K0F3E |
| 1 | 1 | 153.57500000 | | 11K0F3D |
| 2 | 1 | 158.22000000 | | 11K0F3D |
| 2 | 1 | 158.22000000 | | 11K0F3E |
| 2 | 1 | 158.22000000 | | 11K0F2D |
| 3 | 1 | 158.22000000 | | 11K0F3D |
| 3 | 1 | 158.22000000 | | 11K0F3E |
| 3 | 1 | 158.22000000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SEC 21 TWP 150 R73, HARVEY, WELLS, ND | 47.79388889, -100.00930556 | 489.000 m | | 61.000 m structure / 61.000 m overall | N |
| 2 | T | 214 S MAIN, RUGBY, PIERCE, ND | 48.36833333, -99.99541667 | 472.000 m | | 23.000 m structure / 23.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | | |
| 1 | 2 | T | | 18.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 215 S CASCADE ST, FERGUS FALLS, MN | | 2187398262 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-03 | WPDK506 | LIREN |
| 2013-07-20 | WPDK506 | LIREN |
| 2013-07-15 | WPDK506 | LETRES |
| 2012-11-14 | WPDK506 | LIMOD |
| 2012-09-06 | WPDK506 | LTSAPR |
| 2003-07-22 | WPDK506 | LIREN |
| 2003-07-14 | WPDK506 | LETRES |
| 2002-01-14 | WPDK506 | AUDOPR |
| 2000-11-24 | WPDK506 | LICCNV |
| 1998-07-27 | WPDK506 | LIREN |
| 1998-07-27 | WPDK506 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1895457 | 2026-08-02 01:08:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDK506 | ULS 1895457 | 2026-08-02 01:08:51 |
| Status | A | ULS 1895457 | 2026-08-02 01:08:51 |
| Service | IG | ULS 1895457 | 2026-08-02 01:08:51 |
| Grant Date | 2023-08-03 | ULS 1895457 | 2026-08-02 01:08:51 |
| Expiration Date | 2033-10-08 | ULS 1895457 | 2026-08-02 01:08:51 |