Universal Licensing System
WPKU251
ARLINGTON SCHOOL DISTRICT
License details
| ULS identifier | 1751769 |
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| Call sign | WPKU251 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-08-18 |
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| Expiration | 2032-07-15 |
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| Frequency range | 151.955 - 467.3125 MHz (7 frequencies) |
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| Locations | 1 |
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| Representative location | ARLINGTON, SNOHOMISH, WA |
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| Coordinates | 48.1914167, -122.1193889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.95500000 | | | 60.000000 | 120.000000 | |
| 2 | 1 | MO | 151.95500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 159.78750000 | | | 50.000000 | 120.000000 | |
| 2 | 1 | MO | 159.78750000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 462.21250000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 462.31250000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 462.41250000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 467.21250000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 467.31250000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.95500000 | | 11K2F3E |
| 2 | 1 | 151.95500000 | | 11K2F3E |
| 1 | 1 | 159.78750000 | | 11K2F3E |
| 1 | 1 | 159.78750000 | | 7K60FXE |
| 2 | 1 | 159.78750000 | | 7K60FXE |
| 2 | 1 | 159.78750000 | | 11K2F3E |
| 3 | 1 | 462.21250000 | | 7K60FXE |
| 3 | 1 | 462.21250000 | | 11K2F3E |
| 3 | 1 | 462.31250000 | | 7K60FXE |
| 3 | 1 | 462.31250000 | | 11K2F3E |
| 3 | 1 | 462.41250000 | | 7K60FXE |
| 3 | 1 | 462.41250000 | | 11K2F3E |
| 3 | 1 | 467.21250000 | | 11K2F3E |
| 3 | 1 | 467.21250000 | | 7K60FXE |
| 3 | 1 | 467.31250000 | | 11K2F3E |
| 3 | 1 | 467.31250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 E FIRST ST, ARLINGTON, SNOHOMISH, WA | 48.19233333, -122.12236111 | 41.000 m | B | 3.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | ARLINGTON, SNOHOMISH, WA | 48.19141667, -122.11938889 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -81.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 600 E FIRST ST, ARLINGTON, WA | SNOHOMISH | 3606186238 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-17 | WPKU251 | LIMOD |
| 2022-08-18 | WPKU251 | LIREN |
| 2012-07-11 | WPKU251 | LIREN |
| 2012-07-10 | WPKU251 | ESCAPR |
| 2012-04-23 | WPKU251 | LETRES |
| 2002-05-17 | WPKU251 | LIREN |
| 2002-05-16 | WPKU251 | LITIN |
| 2002-04-22 | WPKU251 | LETRES |
| 2001-09-20 | WPKU251 | AUDOPR |
| 2000-11-23 | WPKU251 | LICCNV |
| 1997-07-15 | WPKU251 | AUTHPR |
| 1997-07-15 | WPKU251 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1751769 | 2026-08-02 01:24:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKU251 | ULS 1751769 | 2026-08-02 01:24:53 |
| Status | A | ULS 1751769 | 2026-08-02 01:24:53 |
| Service | IG | ULS 1751769 | 2026-08-02 01:24:53 |
| Grant Date | 2022-08-18 | ULS 1751769 | 2026-08-02 01:24:53 |
| Expiration Date | 2032-07-15 | ULS 1751769 | 2026-08-02 01:24:53 |