Universal Licensing System
WNWY874
sammamish plateau water and sewer district
License details
| ULS identifier | 1894237 |
|---|
| Call sign | WNWY874 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-08-03 |
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| Expiration | 2031-08-07 |
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| Frequency range | 173.39625 MHz |
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| Locations | 2 |
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| Representative location | REDMOND, KING, WA |
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| Coordinates | 47.5848333, -121.9603889 |
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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 | FXO | 173.39625000 | | | 8.000000 | 40.000000 | |
| 2 | 1 | FXO | 173.39625000 | | | 8.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.39625000 | | 5K60F2D |
| 2 | 1 | 173.39625000 | | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28518 SE DUTHIE HILL ROAD, REDMOND, KING, WA | 47.58483333, -121.96038889 | 228.300 m | PIPE | 6.100 m structure / 9.100 m overall | N |
| 2 | T | 2941 222ND PLACE SE, SAMMAMISH, KING, WA | 47.58344444, -122.04341667 | 122.000 m | PIPE | 6.100 m structure / 6.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | V | 9.0000 | 267.8000 | 58.000 | |
| 1 | 2 | T | | 6.100 m | V | 9.0000 | 208.1000 | -8.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1510 228th ave se, sammamish, WA | KING | 4253926256 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-05 | WNWY874 | LIAUA |
| 2021-08-03 | WNWY874 | LIREN |
| 2021-06-08 | WNWY874 | ESURNW |
| 2021-05-17 | WNWY874 | LETRES |
| 2021-05-09 | WNWY874 | ESURNW |
| 2017-04-11 | WNWY874 | LIAUA |
| 2011-06-22 | WNWY874 | LIMOD |
| 2011-06-02 | WNWY874 | LIAUA |
| 2011-06-01 | WNWY874 | LTSAPR |
| 2011-05-24 | WNWY874 | LIREN |
| 2011-05-24 | WNWY874 | LTSAPR |
| 2011-05-16 | WNWY874 | LETRES |
| 2001-11-09 | WNWY874 | AUDOPR |
| 2001-06-14 | WNWY874 | LIREN |
| 2001-05-14 | WNWY874 | LETRES |
| 2000-11-24 | WNWY874 | LICCNV |
| 1996-05-21 | WNWY874 | LIREN |
| 1996-05-21 | WNWY874 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894237 | 2026-08-02 01:12:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWY874 | ULS 1894237 | 2026-08-02 01:12:58 |
| Status | A | ULS 1894237 | 2026-08-02 01:12:58 |
| Service | IG | ULS 1894237 | 2026-08-02 01:12:58 |
| Grant Date | 2021-08-03 | ULS 1894237 | 2026-08-02 01:12:58 |
| Expiration Date | 2031-08-07 | ULS 1894237 | 2026-08-02 01:12:58 |