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KF4DJB

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderBalkon, David J

License ClassTechnician

Min. Class RequiredTechnician

LocationHendersonville, TN

Grant DateMay 3, 2022

Expiration DateMay 3, 2032

KF4DJB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Balkon, David J in Hendersonville, TN. 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 Balkon, David J on Apr 14, 2022. KF4DJB has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Foxtrot Four Delta Juliet Bravo

Readability: 7/10(Good readability)

License History

License IssuedMay 3, 2022
Vanity Callsign GrantedMay 3, 2022
License ExpiredSep 18, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Balkon, David JFiled Apr 14, 2022
Not awardedFCC ↗

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← KF4DJA KF4DJC →

FCC data as of Sep 4, 2026

KF4DJB FCC Vanity Status: 1 Competing Application & History