Universal Licensing System
WRCH310
Puget Sound Emergency Radio Network
License details
| ULS identifier | 4087277 |
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| Call sign | WRCH310 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-10-01 |
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| Expiration | 2028-10-01 |
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| Frequency range | 6375.14 - 10855 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Auburn, KING, WA |
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| Coordinates | 47.2985833, -122.0999722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18009 SE LAKE HOLM RD, Auburn, KING, WA | 47.29858333, -122.09997222 | 150.600 m | LTOWER | 54.900 m structure / 57.900 m overall | N |
| 2 | R | | 47.33619444, -121.85844444 | 999.700 m | | | |
| 3 | R | | 47.34461111, -122.17347222 | 149.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW HP6-59K | | V | 38.9000 | 77.0000 | | |
| 1 | 2 | R | ANDREW UHX6-59L RF | | | 38.8000 | 0.0000 | | |
| 1 | 3 | R | ANDREW HP4-107B | | | 40.4000 | 0.0000 | | |
| 2 | 1 | T | ANDREW HP4-107B | | V | 40.4000 | 312.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-21 | WRCH310 | LIMOD |
| 2023-12-13 | WRCH310 | LIASS |
| 2018-10-01 | WRCH310 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4087277 | 2026-08-02 02:43:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCH310 | ULS 4087277 | 2026-08-02 02:43:39 |
| Status | A | ULS 4087277 | 2026-08-02 02:43:39 |
| Service | MW | ULS 4087277 | 2026-08-02 02:43:39 |
| Grant Date | 2018-10-01 | ULS 4087277 | 2026-08-02 02:43:39 |
| Expiration Date | 2028-10-01 | ULS 4087277 | 2026-08-02 02:43:39 |