Universal Licensing System
WPWK604
TETRA TECH INC.
License details
| ULS identifier | 2466686 |
|---|
| Call sign | WPWK604 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-12-09 |
|---|
| Expiration | 2012-12-09 |
|---|
| Cancellation | 2013-02-09 |
|---|
| Frequency range | 464.55 MHz |
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| Locations | 1 |
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| Representative location | BENTON, WA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.55000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BENTON, WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1050 NE HOSTMARK ST #220, POULSBO, WA | KITSAP | 3605988108 |
License history
| Date | File or call sign | Action |
|---|
| 2013-02-09 | WPWK604 | LIEXP |
| 2012-09-17 | WPWK604 | LETRES |
| 2005-01-31 | WPWK604 | LIASS |
| 2004-12-23 | WPWK604 | LTSAPR |
| 2004-12-22 | WPWK604 | ESCAPR |
| 2004-12-22 | WPWK604 | EFCAPR |
| 2004-12-21 | WPWK604 | ESUAPR |
| 2004-12-21 | WPWK604 | EFUAPR |
| 2002-12-09 | WPWK604 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2466686 | 2026-08-02 01:25:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWK604 | ULS 2466686 | 2026-08-02 01:25:53 |
| Status | E | ULS 2466686 | 2026-08-02 01:25:53 |
| Service | IG | ULS 2466686 | 2026-08-02 01:25:53 |
| Grant Date | 2002-12-09 | ULS 2466686 | 2026-08-02 01:25:53 |
| Expiration Date | 2012-12-09 | ULS 2466686 | 2026-08-02 01:25:53 |
| Cancellation Date | 2013-02-09 | ULS 2466686 | 2026-08-02 01:25:53 |