Universal Licensing System
WPFB975
RF ASSOCIATES
License details
| ULS identifier | 1719710 |
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| Call sign | WPFB975 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-09-01 |
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| Expiration | 2014-06-15 |
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| Cancellation | 2014-08-16 |
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| Frequency range | 464.9 - 469.9 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WESTPORT, COLUMBIA, OR |
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| Coordinates | 46.0867778, -123.4508333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:10 |
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Licensee
| Name | RF ASSOCIATES |
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| Applicant type | C |
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| FRN | 0005850342 |
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| Location | CASTLE ROCK, WA |
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| Address | CASTLE ROCK, WA, 98611 |
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| Phone | 2062748287 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6 | 464.90000000 | | | 15.000000 | 19.000000 | |
| 3 | 1 | MO | 464.90000000 | | | 35.000000 | 60.000000 | |
| 1 | 1 | FX1 | 469.90000000 | | | 5.000000 | 25.000000 | |
| 3 | 1 | MO | 469.90000000 | | | 35.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.90000000 | | 20K0F3E |
| 3 | 1 | 464.90000000 | | 20K0F3E |
| 1 | 1 | 469.90000000 | | 20K0F3E |
| 3 | 1 | 469.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRAYS HARBOR, WA | | | | | N |
| 2 | T | NICOLAI MT 7.9 KM SW OF WESTPORT, WESTPORT, COLUMBIA, OR | 46.08677778, -123.45083333 | 918.000 m | TOWER | 18.000 m structure / 20.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 20.000 m | | | | 622.700 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4224 W SIDE HWY, CASTLE ROCK, WA | COWLITZ | 2062748287 |
License history
| Date | File or call sign | Action |
|---|
| 2014-08-16 | WPFB975 | LIEXP |
| 2014-03-24 | WPFB975 | LETRES |
| 2013-01-01 | WPFB975 | LTSAPR |
| 2012-12-31 | WPFB975 | EFCAPR |
| 2012-12-31 | WPFB975 | LTSAPR |
| 2012-12-31 | WPFB975 | ESCAPR |
| 2012-12-30 | WPFB975 | ESCAPR |
| 2012-12-25 | WPFB975 | LTSAPR |
| 2012-12-24 | WPFB975 | EFCAPR |
| 2012-12-24 | WPFB975 | ESCAPR |
| 2004-09-01 | WPFB975 | LIREN |
| 2004-03-22 | WPFB975 | LETRES |
| 2001-11-26 | WPFB975 | AUDOPR |
| 2000-11-23 | WPFB975 | LICCNV |
| 1999-06-15 | WPFB975 | AUTHPR |
| 1999-06-15 | WPFB975 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1719710 | 2026-08-02 01:24:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFB975 | ULS 1719710 | 2026-08-02 01:24:10 |
| Status | E | ULS 1719710 | 2026-08-02 01:24:10 |
| Service | IG | ULS 1719710 | 2026-08-02 01:24:10 |
| Grant Date | 2004-09-01 | ULS 1719710 | 2026-08-02 01:24:10 |
| Expiration Date | 2014-06-15 | ULS 1719710 | 2026-08-02 01:24:10 |
| Cancellation Date | 2014-08-16 | ULS 1719710 | 2026-08-02 01:24:10 |