KC4VIO
Available2x3District 4
No competing applications on record.
License HolderNall, John W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTallahassee, FL
Grant DateMar 21, 2014
Expiration DateApr 12, 2024
Cancellation DateApr 14, 2026
Available for ApplicationsApr 13, 2026
KC4VIO is a 2x3 format amateur radio callsign. It is currently registered to Nall, John W in Tallahassee, 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: 39 units(Moderate)
Voice Phonetics
Kilo Charlie Four Victor India Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 14, 2026
- License RenewedMar 21, 2014
- Tax ID (TIN) AddedMar 10, 2004
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.