Universal Licensing System
WRR71
POLAR COMMUNICATIONS MUTUAL AID CORP
License details
| ULS identifier | 1879702 |
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| Call sign | WRR71 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-01-29 |
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| Expiration | 2003-03-16 |
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| Cancellation | 2002-06-14 |
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| Frequency range | 456.3 MHz |
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| Locations | 1 |
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| Representative location | NEKOMA, CAVALIER, ND |
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| Coordinates | 48.5855556, -98.2467778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:32 |
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Licensee
| Name | POLAR COMMUNICATIONS MUTUAL AID CORP |
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| Applicant type | C |
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| Location | PARK RIVER, ND |
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| Address | BOX 270, PARK RIVER, ND, 58270 |
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| Phone | 7012847221 |
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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 | FX1 | 456.30000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 456.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 6 MI ENE, NEKOMA, CAVALIER, ND | 48.58555556, -98.24677778 | 512.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 89.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6 MI ENE, NEKOMA, ND | | 7012847221 |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-14 | WRR71 | LITERM |
| 2001-12-17 | WRR71 | AUDCAN |
| 2000-11-24 | WRR71 | LICCNV |
| 1998-01-29 | WRR71 | AUTHPR |
| 1998-01-29 | WRR71 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1879702 | 2026-08-02 01:27:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRR71 | ULS 1879702 | 2026-08-02 01:27:32 |
| Status | T | ULS 1879702 | 2026-08-02 01:27:32 |
| Service | IG | ULS 1879702 | 2026-08-02 01:27:32 |
| Grant Date | 1998-01-29 | ULS 1879702 | 2026-08-02 01:27:32 |
| Expiration Date | 2003-03-16 | ULS 1879702 | 2026-08-02 01:27:32 |
| Cancellation Date | 2002-06-14 | ULS 1879702 | 2026-08-02 01:27:32 |