Universal Licensing System
WPKX442
ALF CHRISTANSON SEED CO
License details
| ULS identifier | 1753019 |
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| Call sign | WPKX442 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-09-03 |
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| Expiration | 2002-09-03 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 463.3125 - 463.3375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SKAGIT, WA |
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| Coordinates | 48.4209444, -122.3340556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:18 |
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Licensee
| Name | ALF CHRISTANSON SEED CO |
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| Applicant type | C |
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| FRN | 0001580695 |
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| Location | MOUNT VERNON, WA |
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| Address | MOUNT VERNON, WA, 98273 |
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| Phone | 3607559625 |
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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 | MO | 463.31250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.33750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.31250000 | | 20K0F3E |
| 1 | 1 | 463.33750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SKAGIT, WA | 48.42094444, -122.33405556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 101 E SECTION, MOUNT VERNON, WA | | 3603369727 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-12 | WPKX442 | LIEXP |
| 2002-06-10 | WPKX442 | LETRES |
| 2001-08-27 | WPKX442 | AUDOPR |
| 2000-11-23 | WPKX442 | LICCNV |
| 1997-09-03 | WPKX442 | AUTHPR |
| 1997-09-03 | WPKX442 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1753019 | 2026-08-02 01:11:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKX442 | ULS 1753019 | 2026-08-02 01:11:18 |
| Status | E | ULS 1753019 | 2026-08-02 01:11:18 |
| Service | IG | ULS 1753019 | 2026-08-02 01:11:18 |
| Grant Date | 1997-09-03 | ULS 1753019 | 2026-08-02 01:11:18 |
| Expiration Date | 2002-09-03 | ULS 1753019 | 2026-08-02 01:11:18 |
| Cancellation Date | 2003-01-12 | ULS 1753019 | 2026-08-02 01:11:18 |