Universal Licensing System
WPKX323
CHEMITHON
License details
| ULS identifier | 1752934 |
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| Call sign | WPKX323 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-08-28 |
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| Expiration | 2012-08-29 |
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| Cancellation | 2012-11-03 |
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| Frequency range | 464.15 - 469.15 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6223333, -122.3418056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:38 |
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Licensee
| Name | CHEMITHON |
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| Applicant type | C |
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| FRN | 0007565609 |
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| Location | SEATTLE, WA |
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| Address | 5430 W MARGINAL WAY S, SEATTLE, WA, 98106 |
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| Phone | 2069379954 |
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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 | 464.15000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 464.15000000 | | | 5.000000 | | |
| 2 | 1 | MO | 469.15000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.15000000 | | 20K0F3E |
| 2 | 1 | 464.15000000 | | 20K0F3E |
| 2 | 1 | 469.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5430 W MARGINAL WAY SW, SEATTLE, KING, WA | 47.62233333, -122.34180556 | 30.000 m | B | 10.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 7.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5430 W MARGINAL WAY S, SEATTLE, WA | | 2069379954 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-03 | WPKX323 | LIEXP |
| 2012-06-04 | WPKX323 | LETRES |
| 2002-08-28 | WPKX323 | LIREN |
| 2002-06-03 | WPKX323 | LETRES |
| 2002-05-07 | WPKX323 | AUDOPR |
| 2000-11-23 | WPKX323 | LICCNV |
| 1997-08-29 | WPKX323 | LIISS |
| 1997-08-29 | WPKX323 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1752934 | 2026-08-02 01:16:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKX323 | ULS 1752934 | 2026-08-02 01:16:38 |
| Status | E | ULS 1752934 | 2026-08-02 01:16:38 |
| Service | IG | ULS 1752934 | 2026-08-02 01:16:38 |
| Grant Date | 2002-08-28 | ULS 1752934 | 2026-08-02 01:16:38 |
| Expiration Date | 2012-08-29 | ULS 1752934 | 2026-08-02 01:16:38 |
| Cancellation Date | 2012-11-03 | ULS 1752934 | 2026-08-02 01:16:38 |