KR4CBF
Active2x3District 4
No competing applications on record.
License HolderJackson, Mark
License ClassTechnician
Min. Class RequiredTechnician
LocationSterling, VA
Grant DateMar 8, 2025
Expiration DateMar 8, 2035
KR4CBF is a 2x3 format amateur radio callsign. It is currently registered to Jackson, Mark in Sterling, VA. 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: 39 units(Moderate)
Voice Phonetics
Kilo Romeo Four Charlie Bravo Foxtrot
Readability: 7/10(Good readability)
License History
- System-Generated GrantMar 8, 2025
- License IssuedMar 8, 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.