KC3CTB
Active2x3District 3
No competing applications on record.
License HolderKING, JOHN H
License ClassTechnician
Min. Class RequiredTechnician
LocationIjamsville, MD
Grant DateJan 22, 2026
Expiration DateJan 22, 2036
KC3CTB is a 2x3 format amateur radio callsign. It is currently registered to KING, JOHN H in Ijamsville, MD. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Three Charlie Tango Bravo
Readability: 7.5/10(High readability)
License History
- License RenewedJan 22, 2026
- Administrative Update AppliedJan 31, 2018
- System-Generated GrantMay 5, 2014
- License IssuedMay 5, 2014
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.