KF4CZY
Active2x3District 4
No competing applications on record.
License HolderCASTREJANA, BRIAN D
License ClassTechnician
Min. Class RequiredTechnician
LocationAUSTIN, TX
Grant DateJul 15, 2025
Expiration DateAug 30, 2035
KF4CZY is a 2x3 format amateur radio callsign. It is currently registered to CASTREJANA, BRIAN D in AUSTIN, 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Four Charlie Zulu Yankee
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJul 15, 2025
- License RenewedJul 15, 2025
- License RenewedJun 24, 2015
- Administrative Update AppliedAug 21, 2010
- Administrative Update AppliedSep 23, 2008
- License RenewedJul 6, 2005
- Administrative Update AppliedNov 10, 2004
- FRN Association Email SentNov 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.