Universal Licensing System
WSII472
WASHINGTON, STATE OF - DOT
License details
| ULS identifier | 5138234 |
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| Call sign | WSII472 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-05-19 |
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| Expiration | 2035-05-19 |
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| Frequency range | 4970 MHz |
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| Locations | 2 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.5419167, -122.3346944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:16 |
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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 | FXO | 4970.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 4970.00000000 | | 10M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SR99 @ DUAMISH RIVER, SEATTLE, KING, WA | 47.54191667, -122.33469444 | 2.200 m | BRIDG | 21.000 m structure / 22.900 m overall | |
| 2 | R | | 47.53983333, -122.93261111 | 446.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADWIN ANDREW P4-57W | | S | 26.0000 | 90.8000 | | |
| 1 | 2 | R | RADWIN ANDREW P4-57W | | | 48.5000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7345 LINDERSON WAY SW, TUMWATER, WA | THURSTON | 3607057001 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-19 | WSII472 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5138234 | 2026-08-02 02:44:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSII472 | ULS 5138234 | 2026-08-02 02:44:16 |
| Status | A | ULS 5138234 | 2026-08-02 02:44:16 |
| Service | PF | ULS 5138234 | 2026-08-02 02:44:16 |
| Grant Date | 2025-05-19 | ULS 5138234 | 2026-08-02 02:44:16 |
| Expiration Date | 2035-05-19 | ULS 5138234 | 2026-08-02 02:44:16 |