Universal Licensing System
WPAX539
OTTER TAIL POWER COMPANY
License details
| ULS identifier | 1894989 |
|---|
| Call sign | WPAX539 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-08-23 |
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| Expiration | 2032-10-21 |
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| Frequency range | 153.665 - 158.25 MHz (4 frequencies) |
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| Locations | 8 |
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| Representative location | PARSHALL, MOUNTRAIL, ND |
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| Coordinates | 47.9750000, -102.1337778 |
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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 | 153.59000000 | | | 100.000000 | 501.000000 | |
| 3 | 4 | FBC | 153.66500000 | | | 40.000000 | 213.000000 | |
| 11 | 1 | MO | 153.66500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FB2C | 153.68000000 | | | 100.000000 | 478.000000 | |
| 3 | 1 | FX1 | 158.13000000 | | | 40.000000 | 30.000000 | |
| 10 | 1 | MO | 158.13000000 | | | 40.000000 | 40.000000 | |
| 3 | 2 | FX1 | 158.16000000 | | | 40.000000 | 220.000000 | |
| 7 | 1 | MO | 158.16000000 | | | 40.000000 | 40.000000 | |
| 8 | 1 | MO | 158.16000000 | | | 40.000000 | 40.000000 | |
| 3 | 3 | FX1 | 158.25000000 | | | 40.000000 | 231.000000 | |
| 9 | 1 | MO | 158.25000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.59000000 | | 11K0F3E |
| 3 | 4 | 153.66500000 | | 11K0F3D |
| 11 | 1 | 153.66500000 | | 11K0F3D |
| 2 | 1 | 153.68000000 | | 11K0F2D |
| 3 | 1 | 158.13000000 | | 11K0F3D |
| 10 | 1 | 158.13000000 | | 11K0F3E |
| 3 | 2 | 158.16000000 | | 11K0F3D |
| 7 | 1 | 158.16000000 | | 11K0F3D |
| 8 | 1 | 158.16000000 | | 11K0F3D |
| 3 | 3 | 158.25000000 | | 11K0F3D |
| 9 | 1 | 158.25000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.2 MI N, PARSHALL, MOUNTRAIL, ND | 47.97500000, -102.13377778 | 640.000 m | | 91.000 m structure | N |
| 2 | T | Garrison, ND, GARRISON, MCLEAN, ND | 47.65311111, -101.38941667 | 585.800 m | GTOWER | 103.600 m structure / 103.600 m overall | N |
| 3 | T | 167 N MAIN BLK 12, GARRISON, MCLEAN, ND | 47.65305556, -101.41850000 | 588.000 m | | 21.000 m structure | N |
| 7 | T | MCLEAN, ND | 47.81972222, -100.76708333 | | | | |
| 8 | T | MCLEAN, ND | 47.13916667, -100.70625000 | | | | |
| 9 | T | | | | | | |
| 10 | T | | | | | | N |
| 11 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 67.000 m | | | | 0.000 | |
| 1 | 2 | T | | 82.000 m | | | | 88.900 | |
| 1 | 3 | T | | 3.000 m | | | | 0.000 | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
| 1 | 10 | T | | | | | | | |
| 1 | 11 | T | | | | | | | |
| 2 | 3 | T | | 15.000 m | | | | | |
| 3 | 3 | T | | 18.000 m | | | | | |
| 4 | 3 | T | | 21.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | OTP GARRISON DIV OFC 167 N MAIN, GARRISON, ND | | 7014632285 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-23 | WPAX539 | LIREN |
| 2019-09-12 | WPAX539 | COR |
| 2019-09-12 | WPAX539 | LIMOD |
| 2012-11-06 | WPAX539 | LIREN |
| 2012-08-14 | WPAX539 | LTSAPR |
| 2012-07-30 | WPAX539 | LETRES |
| 2002-08-03 | WPAX539 | LIREN |
| 2002-07-29 | WPAX539 | LETRES |
| 2002-01-14 | WPAX539 | AUDOPR |
| 2000-11-24 | WPAX539 | LICCNV |
| 1997-08-25 | WPAX539 | AUTHPR |
| 1997-08-25 | WPAX539 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894989 | 2026-08-02 01:08:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAX539 | ULS 1894989 | 2026-08-02 01:08:51 |
| Status | A | ULS 1894989 | 2026-08-02 01:08:51 |
| Service | IG | ULS 1894989 | 2026-08-02 01:08:51 |
| Grant Date | 2022-08-23 | ULS 1894989 | 2026-08-02 01:08:51 |
| Expiration Date | 2032-10-21 | ULS 1894989 | 2026-08-02 01:08:51 |