Universal Licensing System
WRR72
POLAR COMMUNICATIONS MUTUAL AID CORP
License details
| ULS identifier | 1879703 |
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| Call sign | WRR72 |
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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 | LANKIN, WALSH, ND |
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| Coordinates | 48.3305556, -97.9628611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:33 |
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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 | 2.5 MI NW, LANKIN, WALSH, ND | 48.33055556, -97.96286111 | 433.000 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 | | 91.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 818 4TH ST, PARK RIVER, ND | | 7012847221 |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-14 | WRR72 | LITERM |
| 2001-12-17 | WRR72 | AUDCAN |
| 2000-11-24 | WRR72 | LICCNV |
| 1998-01-29 | WRR72 | LIREN |
| 1998-01-29 | WRR72 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1879703 | 2026-08-02 01:27:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRR72 | ULS 1879703 | 2026-08-02 01:27:33 |
| Status | T | ULS 1879703 | 2026-08-02 01:27:33 |
| Service | IG | ULS 1879703 | 2026-08-02 01:27:33 |
| Grant Date | 1998-01-29 | ULS 1879703 | 2026-08-02 01:27:33 |
| Expiration Date | 2003-03-16 | ULS 1879703 | 2026-08-02 01:27:33 |
| Cancellation Date | 2002-06-14 | ULS 1879703 | 2026-08-02 01:27:33 |