Universal Licensing System
WPUZ451
THREE RIVERS REGIONAL WASTEWATER PLANT
License details
| ULS identifier | 2415469 |
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| Call sign | WPUZ451 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-05-31 |
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| Expiration | 2012-05-31 |
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| Cancellation | 2012-08-04 |
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| Frequency range | 461.3625 - 467.8875 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | KELSO, COWLITZ, WA |
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| Coordinates | 46.1040000, -122.9189722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:49 |
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Licensee
| Name | THREE RIVERS REGIONAL WASTEWATER PLANT |
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| Applicant type | G |
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| FRN | 0006775100 |
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| Location | KELSO, WA |
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| Address | 207 4TH AVE NORTH, KELSO, WA, 98626 |
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| Phone | 3605772040 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.23750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.86250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.88750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.86250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.88750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.23750000 | | 11K2F3E |
| 1 | 1 | 451.31250000 | | 11K2F3E |
| 1 | 1 | 452.63750000 | | 11K2F3E |
| 1 | 1 | 456.36250000 | | 11K2F3E |
| 1 | 1 | 457.03750000 | | 11K2F3E |
| 1 | 1 | 461.36250000 | | 11K2F3E |
| 1 | 1 | 462.86250000 | | 11K2F3E |
| 1 | 1 | 462.88750000 | | 11K2F3E |
| 1 | 1 | 466.36250000 | | 11K2F3E |
| 1 | 1 | 467.86250000 | | 11K2F3E |
| 1 | 1 | 467.88750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KELSO, COWLITZ, WA | 46.10400000, -122.91897222 | 0.000 m | | 0.000 m structure / 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 207 4TH AVE NORTH, KELSO, WA | COWLITZ | 3605772040 |
| 2 | 467 Fibre Way, Longview, WA | COWLITZ | 3605772040 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-04 | WPUZ451 | LIEXP |
| 2012-03-05 | WPUZ451 | LETRES |
| 2008-12-03 | WPUZ451 | LIMOD |
| 2007-02-28 | WPUZ451 | LIAUA |
| 2007-02-27 | WPUZ451 | ESCAPR |
| 2002-05-31 | WPUZ451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2415469 | 2026-08-02 01:24:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPUZ451 | ULS 2415469 | 2026-08-02 01:24:49 |
| Status | E | ULS 2415469 | 2026-08-02 01:24:49 |
| Service | IG | ULS 2415469 | 2026-08-02 01:24:49 |
| Grant Date | 2002-05-31 | ULS 2415469 | 2026-08-02 01:24:49 |
| Expiration Date | 2012-05-31 | ULS 2415469 | 2026-08-02 01:24:49 |
| Cancellation Date | 2012-08-04 | ULS 2415469 | 2026-08-02 01:24:49 |