Universal Licensing System
WPKV477
sammamish plateau water and sewer district
License details
| ULS identifier | 1897394 |
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| Call sign | WPKV477 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-05-17 |
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| Expiration | 2032-08-04 |
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| Frequency range | 173.39625 MHz |
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| Locations | 1 |
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| Representative location | ISSAQUAH, KING, WA |
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| Coordinates | 47.5956389, -122.0348333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FXO | 173.39625000 | | | 8.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 173.39625000 | | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 3 | T | 1510 228TH AVE SE, ISSAQUAH, KING, WA | 47.59563889, -122.03483333 | 168.600 m | TANK | 22.800 m structure / 22.800 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 3 | T | | 22.800 m | V | 1.0000 | 360.0000 | 60.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1510 228TH ST SE, ISSAQUAH, WA | KING | 4253926256 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-05 | WPKV477 | LIAUA |
| 2022-05-17 | WPKV477 | LIREN |
| 2022-05-09 | WPKV477 | LETRES |
| 2017-04-11 | WPKV477 | LIAUA |
| 2012-05-08 | WPKV477 | LIREN |
| 2012-05-07 | WPKV477 | ESUAPR |
| 2012-05-06 | WPKV477 | ESURNW |
| 2011-07-01 | WPKV477 | LIMOD |
| 2011-06-02 | WPKV477 | LIAUA |
| 2011-06-01 | WPKV477 | LTSAPR |
| 2002-07-20 | WPKV477 | LIREN |
| 2002-05-13 | WPKV477 | LETRES |
| 2001-11-09 | WPKV477 | AUDOPR |
| 2000-11-24 | WPKV477 | LICCNV |
| 1997-08-04 | WPKV477 | AUTHPR |
| 1997-08-04 | WPKV477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1897394 | 2026-08-02 01:12:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKV477 | ULS 1897394 | 2026-08-02 01:12:58 |
| Status | A | ULS 1897394 | 2026-08-02 01:12:58 |
| Service | IG | ULS 1897394 | 2026-08-02 01:12:58 |
| Grant Date | 2022-05-17 | ULS 1897394 | 2026-08-02 01:12:58 |
| Expiration Date | 2032-08-04 | ULS 1897394 | 2026-08-02 01:12:58 |