Universal Licensing System
WPWU502
Snohomish County 911
License details
| ULS identifier | 2479160 |
|---|
| Call sign | WPWU502 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2022-11-19 |
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| Expiration | 2033-01-22 |
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| Frequency range | 11485 - 11525 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ARLINGTON, SNOHOMISH, WA |
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| Coordinates | 48.2025000, -122.1836111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11485.00000000 | | 30M0D7W |
| 1 | 1 | 11525.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23500 35TH AVE NE, ARLINGTON, SNOHOMISH, WA | 48.20250000, -122.18361111 | 125.000 m | LTOWER | 51.800 m structure / 52.400 m overall | N |
| 2 | R | | 48.22641667, -122.50141667 | 176.800 m | | | |
| 3 | R | | 48.30219444, -121.99658333 | 812.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHP6-107 | | V | 43.6000 | 276.5000 | | |
| 1 | 2 | R | Commscope VHP6-107 | | | 43.6000 | 0.0000 | | |
| 1 | 3 | R | Commscope HX6-11W | | | 43.6000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHP6-107 | | V | 43.6000 | 51.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-14 | WPWU502 | LIMOD |
| 2022-11-19 | WPWU502 | LIREN |
| 2022-10-31 | WPWU502 | LETRES |
| 2020-10-02 | WPWU502 | LIAUA |
| 2017-10-18 | WPWU502 | LIAUA |
| 2017-09-22 | WPWU502 | LIAUA |
| 2016-09-13 | WPWU502 | LIAUA |
| 2016-09-12 | WPWU502 | ESUAPR |
| 2015-12-08 | WPWU502 | LIMOD |
| 2012-11-28 | WPWU502 | LIREN |
| 2012-11-27 | WPWU502 | ESUAPR |
| 2012-11-23 | WPWU502 | ESURNW |
| 2012-10-29 | WPWU502 | LETRES |
| 2012-10-24 | WPWU502 | ESURNW |
| 2005-06-16 | WPWU502 | AUTHPR |
| 2005-04-25 | WPWU502 | LETCNS |
| 2004-07-30 | WPWU502 | LIAUA |
| 2004-07-29 | WPWU502 | ESUAPR |
| 2004-06-02 | WPWU502 | AUTHPR |
| 2004-04-20 | WPWU502 | LETCNS |
| 2003-01-22 | WPWU502 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2479160 | 2026-08-02 02:44:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWU502 | ULS 2479160 | 2026-08-02 02:44:58 |
| Status | A | ULS 2479160 | 2026-08-02 02:44:58 |
| Service | MW | ULS 2479160 | 2026-08-02 02:44:58 |
| Grant Date | 2022-11-19 | ULS 2479160 | 2026-08-02 02:44:58 |
| Expiration Date | 2033-01-22 | ULS 2479160 | 2026-08-02 02:44:58 |