Universal Licensing System
WRVA831
MASON COUNTY FIRE PROTECTION DISTRICT 5
License details
| ULS identifier | 4681132 |
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| Call sign | WRVA831 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-10-26 |
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| Expiration | 2032-10-26 |
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| Frequency range | 154.19 MHz |
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| Locations | 2 |
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| Representative location | BENSON LAKE, MASON, WA |
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| Coordinates | 47.3331389, -122.9262500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.19000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO | 154.19000000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.19000000 | | 11K2F3E |
| 2 | 1 | 154.19000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 NE 1/4 SE 1/4 SEC T21N R2W W, BENSON LAKE, MASON, WA | 47.33313889, -122.92625000 | 70.800 m | LTOWER | 21.000 m structure / 21.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 31.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 525 W Cota, Shelton, WA | MASON | 3604264441 |
| 2 | 2 NE 1/4 SE 1/4 SEC T21N R2W W OF BENSON, LAKE, WA | MASON | 3604265533 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-25 | WRVA831 | LETCNS |
| 2022-10-26 | WRVA831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4681132 | 2026-08-02 01:24:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVA831 | ULS 4681132 | 2026-08-02 01:24:35 |
| Status | A | ULS 4681132 | 2026-08-02 01:24:35 |
| Service | PW | ULS 4681132 | 2026-08-02 01:24:35 |
| Grant Date | 2022-10-26 | ULS 4681132 | 2026-08-02 01:24:35 |
| Expiration Date | 2032-10-26 | ULS 4681132 | 2026-08-02 01:24:35 |