KO4ZN
Available2x2District 4
No competing applications on record.
License HolderQUALLS, CASEY A
License ClassAdvanced
Min. Class RequiredGeneral
LocationSherman, TX
Grant DateSep 18, 2013
Expiration DateSep 18, 2023
Cancellation DateSep 19, 2025
Available for ApplicationsSep 19, 2025
KO4ZN is a 2x2 format amateur radio callsign. It is currently registered to QUALLS, CASEY A in Sherman, TX. 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: 35 units(Moderate)
Voice Phonetics
Kilo Oscar Four Zulu November
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 ExpiredSep 19, 2025
- License RenewedSep 18, 2013
- License RenewedJun 25, 2003
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.