Universal Licensing System
WPKI431
AACTION TREE FARM LLC
License details
| ULS identifier | 1771484 |
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| Call sign | WPKI431 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-02-21 |
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| Expiration | 2012-02-28 |
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| Cancellation | 2012-05-05 |
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| Frequency range | 451.65 - 456.65 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CORNING, TEHAMA, CA |
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| Coordinates | 39.8593333, -122.2863889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:12 |
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Licensee
| Name | AACTION TREE FARM LLC |
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| Applicant type | C |
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| FRN | 0005854864 |
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| Location | CORNING, CA |
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| Address | 22400 SOURGRASS RD, CORNING, CA, 96021 |
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| Phone | 7078220371 |
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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 | 451.65000000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | MO | 451.65000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 456.65000000 | | | 40.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.65000000 | | 20K0F3E |
| 2 | 1 | 451.65000000 | | 20K0F3E |
| 2 | 1 | 456.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 22400 SOURGRASS RD, CORNING, TEHAMA, CA | 39.85933333, -122.28638889 | 122.000 m | TOWER | 31.000 m structure / 36.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 36.000 m | | | | 33.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 22400 SOURGRASS RD, CORNING, CA | | 5308249756 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-05 | WPKI431 | LIEXP |
| 2011-12-05 | WPKI431 | LETRES |
| 2002-08-20 | WPKI431 | AUDOPR |
| 2002-02-21 | WPKI431 | LIREN |
| 2002-02-15 | WPKI431 | LIAUA |
| 2001-12-03 | WPKI431 | LETRES |
| 2000-11-23 | WPKI431 | LICCNV |
| 1999-08-19 | WPKI431 | AUTHPR |
| 1999-08-19 | WPKI431 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1771484 | 2026-08-02 01:24:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKI431 | ULS 1771484 | 2026-08-02 01:24:12 |
| Status | E | ULS 1771484 | 2026-08-02 01:24:12 |
| Service | IG | ULS 1771484 | 2026-08-02 01:24:12 |
| Grant Date | 2002-02-21 | ULS 1771484 | 2026-08-02 01:24:12 |
| Expiration Date | 2012-02-28 | ULS 1771484 | 2026-08-02 01:24:12 |
| Cancellation Date | 2012-05-05 | ULS 1771484 | 2026-08-02 01:24:12 |