Universal Licensing System
WRWH668
Charlo School District 7J
License details
| ULS identifier | 4728133 |
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| Call sign | WRWH668 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-02-22 |
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| Expiration | 2033-02-22 |
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| Frequency range | 155.175 MHz |
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| Locations | 2 |
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| Representative location | CHARLO, LAKE, MT |
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| Coordinates | 47.4382778, -114.1720556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.17500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 155.17500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.17500000 | | 11K2F3E |
| 2 | 1 | 155.17500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 404 1ST AVE W, CHARLO, LAKE, MT | 47.43827778, -114.17205556 | 893.000 m | BANT | 5.000 m structure / 8.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | -25.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 611 3RD AVE E, CHARLO, MT | LAKE | 4066442206 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-22 | WRWH668 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4728133 | 2026-08-02 01:20:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWH668 | ULS 4728133 | 2026-08-02 01:20:21 |
| Status | A | ULS 4728133 | 2026-08-02 01:20:21 |
| Service | PW | ULS 4728133 | 2026-08-02 01:20:21 |
| Grant Date | 2023-02-22 | ULS 4728133 | 2026-08-02 01:20:21 |
| Expiration Date | 2033-02-22 | ULS 4728133 | 2026-08-02 01:20:21 |