KJ4C
Active2x1District 4
Competitive callsign — 19 applications filed with the FCC.
License HolderTryer, Mark C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBoca Raton, FL
Grant DateFeb 18, 2017
Expiration DateFeb 18, 2027
KJ4C is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Tryer, Mark C in Boca Raton, FL. This callsign has attracted significant interest in the amateur radio community, with 19 vanity applications filed with the FCC. The most recent was submitted by Alfano, Jack G on Feb 15, 2017. KJ4C has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ....- -.-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Juliet Four Charlie
Readability: 8/10(High readability)
License History
- License IssuedFeb 18, 2017
- Vanity Callsign GrantedFeb 18, 2017
- License CanceledJan 30, 2015
- License RenewedSep 21, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.