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K7RDX

Active1x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderKLEIN, JAMES W

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationEAST WENATCHEE, WA

Grant DateJul 11, 2017

Expiration DateOct 9, 2027

K7RDX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KLEIN, JAMES W in EAST WENATCHEE, WA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Cook, Aaron on Sep 2, 2026. K7RDX has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- --... .-. -.. -..-

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Seven Romeo Delta X-ray

Readability: 7/10(Good readability)

License History

License RenewedJul 11, 2017
License RenewedJul 17, 2007
License ModifiedMay 23, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Cook, AaronFiled Sep 2, 2026
PendingFCC ↗

Search external databases

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← K7RDW K7RDY →

FCC data as of Sep 4, 2026

K7RDX FCC Vanity Status: 1 Competing Application & History