KR4CFZ
Active2x3District 4
No competing applications on record.
License HolderColburn, Dean M
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationRoper, NC
Grant DateMar 13, 2025
Expiration DateMar 13, 2035
KR4CFZ is a 2x3 format amateur radio callsign. It is currently registered to Colburn, Dean M in Roper, NC. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Charlie Foxtrot Zulu
Readability: 7/10(Good readability)
License History
- License ModifiedNov 21, 2025
- License ModifiedJul 18, 2025
- System-Generated GrantMar 13, 2025
- License IssuedMar 13, 2025
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.