KF6CRK
Active2x3District 6
No competing applications on record.
License HolderKNAPP, CHARLES H
License ClassTechnician
Min. Class RequiredTechnician
LocationPHOENIX, AZ
Grant DateFeb 27, 2026
Expiration DateApr 2, 2036
KF6CRK is a 2x3 format amateur radio callsign. It is currently registered to KNAPP, CHARLES H in PHOENIX, AZ. 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: 40 units(Moderate)
Voice Phonetics
Kilo Foxtrot Six Charlie Romeo Kilo
Readability: 7/10(Good readability)
License History
- License RenewedFeb 27, 2026
- License RenewedMar 1, 2016
- License RenewedFeb 2, 2006
- Administrative Update AppliedDec 28, 2004
- FRN Association Letter SentDec 27, 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.