KK4CZ
Active2x2District 4
No competing applications on record.
License HolderPERSONS, BROCK A
License ClassAdvanced
Min. Class RequiredGeneral
LocationLOUISVILLE, KY
Grant DateMar 21, 2026
Expiration DateJun 13, 2036
KK4CZ is a 2x2 format amateur radio callsign. It is currently registered to PERSONS, BROCK A in LOUISVILLE, KY. 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: 37 units(Moderate)
Voice Phonetics
Kilo Kilo Four Charlie Zulu
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMay 4, 2026
- Administrative Update AppliedApr 1, 2026
- License RenewedMar 21, 2026
- License RenewedMar 28, 2016
- Tax ID (TIN) AddedMay 4, 2006
- License RenewedMay 4, 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.