Universal Licensing System
WPFJ376
WILLIAMS HEATING INC
License details
| ULS identifier | 1870566 |
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| Call sign | WPFJ376 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-05-24 |
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| Expiration | 2004-07-28 |
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| Cancellation | 2004-10-02 |
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| Frequency range | 49.56 MHz |
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| Locations | 2 |
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| Representative location | VASHON, KING, WA |
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| Coordinates | 47.4303889, -122.4609722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:12 |
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Licensee
| Name | WILLIAMS HEATING INC |
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| Applicant type | C |
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| FRN | 0001580471 |
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| Location | VASHON, WA |
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| Address | VASHON, WA, 98070 |
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| Phone | 2064639134 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 49.56000000 | | | 30.000000 | 90.000000 | |
| 2 | 1 | MO | 49.56000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.56000000 | | 20K0F3E |
| 2 | 1 | 49.56000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19410 VASHON HWY SW, VASHON, KING, WA | 47.43038889, -122.46097222 | 117.000 m | | 8.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 19410 VASHON HWY SW, VASHON, WA | | 2064639134 |
License history
| Date | File or call sign | Action |
|---|
| 2004-10-02 | WPFJ376 | LIEXP |
| 2004-05-03 | WPFJ376 | LETRES |
| 2001-12-17 | WPFJ376 | AUDOPR |
| 2000-11-24 | WPFJ376 | LICCNV |
| 1999-05-24 | WPFJ376 | AUTHPR |
| 1999-05-24 | WPFJ376 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1870566 | 2026-08-02 01:12:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFJ376 | ULS 1870566 | 2026-08-02 01:12:12 |
| Status | E | ULS 1870566 | 2026-08-02 01:12:12 |
| Service | IG | ULS 1870566 | 2026-08-02 01:12:12 |
| Grant Date | 1999-05-24 | ULS 1870566 | 2026-08-02 01:12:12 |
| Expiration Date | 2004-07-28 | ULS 1870566 | 2026-08-02 01:12:12 |
| Cancellation Date | 2004-10-02 | ULS 1870566 | 2026-08-02 01:12:12 |