Universal Licensing System
KWX679
PLENTYWOOD SCHOOL DISTRICT 20
License details
| ULS identifier | 1277690 |
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| Call sign | KWX679 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-06-11 |
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| Expiration | 2031-08-05 |
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| Frequency range | 155.175 - 159.09 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | PLENTYWOOD, SHERIDAN, MT |
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| Coordinates | 48.7850278, -104.5338333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:25 |
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Licensee
| Name | PLENTYWOOD SCHOOL DISTRICT 20 |
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| Applicant type | G |
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| FRN | 0005770698 |
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| Location | PLENTYWOOD, MT |
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| Address | 100 EAST LAUREL AVE., PLENTYWOOD, MT, 59254 |
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| Phone | 4067651803 |
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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 | MO | 155.17500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 155.17500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 155.61000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB2 | 155.61000000 | | | 45.000000 | 87.000000 | |
| 1 | 1 | MO | 159.09000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.17500000 | | 11K2F3E |
| 1 | 1 | 155.17500000 | | 7K60FXE |
| 2 | 1 | 155.17500000 | | 11K2F3E |
| 2 | 1 | 155.17500000 | | 7K60FXE |
| 1 | 1 | 155.61000000 | | 11K2F3E |
| 2 | 1 | 155.61000000 | | 11K2F3E |
| 1 | 1 | 159.09000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SHERIDAN, MT | | | | | N |
| 2 | T | SOUTH SIDE OF PLENTYWOOD AIRPORT, PLENTYWOOD, SHERIDAN, MT | 48.78502778, -104.53383333 | 692.000 m | BMAST | 22.000 m structure / 26.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 26.000 m | | | | 31.100 | |
Control points
| Number | Address | County | Phone |
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| 1 | 100 EAST LAUREL AVE., PLENTYWOOD, MT | SHERIDAN | 4067651803 |
License history
| Date | File or call sign | Action |
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| 2021-06-11 | KWX679 | LIREN |
| 2021-05-10 | KWX679 | LETRES |
| 2014-01-22 | KWX679 | LETCNS |
| 2013-04-23 | KWX679 | LIMOD |
| 2011-11-10 | KWX679 | LIREN |
| 2011-05-09 | KWX679 | LETRES |
| 2006-06-13 | KWX679 | LIAUA |
| 2006-06-13 | KWX679 | LTSAPR |
| 2001-10-25 | KWX679 | AUDOPR |
| 2001-07-26 | KWX679 | LIREN |
| 2001-05-14 | KWX679 | LETRES |
| 2000-10-20 | KWX679 | LICCNV |
| 1996-05-17 | KWX679 | LIREN |
| 1996-05-17 | KWX679 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1277690 | 2026-08-02 01:11:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWX679 | ULS 1277690 | 2026-08-02 01:11:25 |
| Status | A | ULS 1277690 | 2026-08-02 01:11:25 |
| Service | PW | ULS 1277690 | 2026-08-02 01:11:25 |
| Grant Date | 2021-06-11 | ULS 1277690 | 2026-08-02 01:11:25 |
| Expiration Date | 2031-08-05 | ULS 1277690 | 2026-08-02 01:11:25 |