Universal Licensing System
WNWV458
sammamish plateau water and sewer district
License details
| ULS identifier | 1894199 |
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| Call sign | WNWV458 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-14 |
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| Expiration | 2031-07-15 |
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| Frequency range | 456.1125 MHz |
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| Locations | 1 |
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| Representative location | KING, WA |
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| Coordinates | 47.5953889, -122.0328889 |
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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 |
|---|
| 1 | 1 | MO | 456.11250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.11250000 | | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KING, WA | 47.59538889, -122.03288889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1510 228TH ST SE, sammamish, WA | KING | 4253926256 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-05 | WNWV458 | LIAUA |
| 2021-06-14 | WNWV458 | LIREN |
| 2021-04-19 | WNWV458 | LETRES |
| 2021-04-16 | WNWV458 | ESURNW |
| 2017-04-11 | WNWV458 | LIAUA |
| 2011-06-02 | WNWV458 | LIAUA |
| 2011-06-01 | WNWV458 | LTSAPR |
| 2011-05-05 | WNWV458 | LIREN |
| 2011-05-05 | WNWV458 | LTSAPR |
| 2011-04-18 | WNWV458 | LETRES |
| 2001-11-09 | WNWV458 | AUDOPR |
| 2001-08-08 | WNWV458 | LIREN |
| 2001-04-23 | WNWV458 | LETRES |
| 2000-11-24 | WNWV458 | LICCNV |
| 1996-05-21 | WNWV458 | LIREN |
| 1996-05-21 | WNWV458 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894199 | 2026-08-02 01:12:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWV458 | ULS 1894199 | 2026-08-02 01:12:58 |
| Status | A | ULS 1894199 | 2026-08-02 01:12:58 |
| Service | IG | ULS 1894199 | 2026-08-02 01:12:58 |
| Grant Date | 2021-06-14 | ULS 1894199 | 2026-08-02 01:12:58 |
| Expiration Date | 2031-07-15 | ULS 1894199 | 2026-08-02 01:12:58 |