Universal Licensing System
WPVN954
ZWIGHT LOGGING CO INC
License details
| ULS identifier | 2433834 |
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| Call sign | WPVN954 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-07-23 |
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| Expiration | 2012-07-23 |
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| Cancellation | 2012-09-22 |
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| Frequency range | 49.18 - 49.58 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | NACHES, YAKIMA, WA |
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| Coordinates | 46.8198333, -120.8595278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:59 |
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Licensee
| Name | ZWIGHT LOGGING CO INC |
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| Applicant type | C |
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| FRN | 0001582527 |
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| Location | YAKIMA, WA |
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| Address | 222 KEYS RD, YAKIMA, WA, 98901 |
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| Phone | 5092485386 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 49.18000000 | | | 100.000000 | 110.000000 | |
| 2 | 1 | FB | 49.18000000 | | | 100.000000 | 110.000000 | |
| 3 | 1 | MO | 49.18000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FX1 | 49.58000000 | | | 100.000000 | 110.000000 | |
| 3 | 1 | MO | 49.58000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.18000000 | | 20K0F3E |
| 2 | 1 | 49.18000000 | | 20K0F3E |
| 3 | 1 | 49.18000000 | | 20K0F3E |
| 2 | 1 | 49.58000000 | | 20K0F3E |
| 3 | 1 | 49.58000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CLEMANS MOUNTAIN 9.6 KM NW, NACHES, YAKIMA, WA | 46.81983333, -120.85952778 | 1489.000 m | B | 20.000 m structure / 20.000 m overall | |
| 2 | T | COR TERRACE HEIGHTS WAY & KEYS RD, YAKIMA, YAKIMA, WA | 46.60672222, -120.46708333 | 308.000 m | BANT | 17.000 m structure / 18.000 m overall | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 551.200 | |
| 1 | 2 | T | | 18.000 m | | | | -132.300 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | COR TERRACE HEIGHTS WAY & KEYS RD, YAKIMA, WA | YAKIMA | 5092485386 |
License history
| Date | File or call sign | Action |
|---|
| 2012-09-22 | WPVN954 | LIEXP |
| 2012-04-30 | WPVN954 | LETRES |
| 2003-04-21 | WPVN954 | LETCNS |
| 2002-07-23 | WPVN954 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2433834 | 2026-08-02 01:12:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPVN954 | ULS 2433834 | 2026-08-02 01:12:59 |
| Status | E | ULS 2433834 | 2026-08-02 01:12:59 |
| Service | IG | ULS 2433834 | 2026-08-02 01:12:59 |
| Grant Date | 2002-07-23 | ULS 2433834 | 2026-08-02 01:12:59 |
| Expiration Date | 2012-07-23 | ULS 2433834 | 2026-08-02 01:12:59 |
| Cancellation Date | 2012-09-22 | ULS 2433834 | 2026-08-02 01:12:59 |