KI4KON
Active2x3District 4
No competing applications on record.
License HolderCALDERWOOD, CHARLES S
License ClassGeneral
Min. Class RequiredTechnician
LocationValrico, FL
Grant DateMay 29, 2025
Expiration DateJun 9, 2035
KI4KON is a 2x3 format amateur radio callsign. It is currently registered to CALDERWOOD, CHARLES S in Valrico, FL. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .. ....- -.- --- -.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo India Four Kilo Oscar November
Readability: 6.5/10(Good readability)
License History
- License RenewedMay 29, 2025
- Administrative Update AppliedFeb 6, 2018
- Administrative Update AppliedNov 26, 2016
- Administrative Update AppliedSep 2, 2015
- License RenewedMar 24, 2015
- Administrative Update AppliedOct 8, 2014
- Administrative Update AppliedJan 28, 2012
- Administrative Update AppliedJul 7, 2010
- License ModifiedMar 15, 2007
- Administrative Update AppliedJun 17, 2006
- Administrative Update AppliedJun 15, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.