Universal Licensing System
WPKA283
PACIFIC ROCK PRODUCTS LLC
License details
| ULS identifier | 1872272 |
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| Call sign | WPKA283 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-02-15 |
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| Expiration | 2011-12-31 |
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| Cancellation | 2012-03-03 |
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| Frequency range | 452 MHz |
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| Locations | 2 |
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| Representative location | VANCOUVER, CLARK, WA |
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| Coordinates | 45.5951111, -122.4842500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 452.00000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 452.00000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.00000000 | | 20K0F3E |
| 2 | 1 | 452.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19201 SE 34TH ST, VANCOUVER, CLARK, WA | 45.59511111, -122.48425000 | 37.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | -56.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8705 NE 117TH AVE, VANCOUVER, WA | | 3609446656 |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-03 | WPKA283 | LIEXP |
| 2011-10-10 | WPKA283 | LETRES |
| 2002-02-15 | WPKA283 | LIREN |
| 2001-10-23 | WPKA283 | AUDOPR |
| 2001-10-09 | WPKA283 | LETRES |
| 2000-11-24 | WPKA283 | LICCNV |
| 1996-12-31 | WPKA283 | AUTHPR |
| 1996-12-31 | WPKA283 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1872272 | 2026-08-02 01:11:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKA283 | ULS 1872272 | 2026-08-02 01:11:48 |
| Status | E | ULS 1872272 | 2026-08-02 01:11:48 |
| Service | IG | ULS 1872272 | 2026-08-02 01:11:48 |
| Grant Date | 2002-02-15 | ULS 1872272 | 2026-08-02 01:11:48 |
| Expiration Date | 2011-12-31 | ULS 1872272 | 2026-08-02 01:11:48 |
| Cancellation Date | 2012-03-03 | ULS 1872272 | 2026-08-02 01:11:48 |