KD4JC
Available2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderARNOLD, JOHN F
License ClassAdvanced
Min. Class RequiredGeneral
LocationSUN CITY CENTER, FL
Grant DateSep 9, 2008
Expiration DateOct 27, 2018
Cancellation DateOct 28, 2020
Available for ApplicationsOct 28, 2020
KD4JC is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by ARNOLD, JOHN F in SUN CITY CENTER, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Campbell, Jack H on May 13, 2025. KD4JC has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ....- .--- -.-.
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Delta Four Juliet Charlie
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredOct 28, 2020
- Tax ID (TIN) AddedSep 9, 2008
- License RenewedSep 9, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.