KR4FFB
Active2x3District 4
No competing applications on record.
License HolderLux, Andrew K
License ClassTechnician
Min. Class RequiredTechnician
LocationHuntsville, AL
Grant DateJul 12, 2025
Expiration DateJul 12, 2035
KR4FFB is a 2x3 format amateur radio callsign. It is currently registered to Lux, Andrew K in Huntsville, AL. 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 Romeo Four Foxtrot Foxtrot Bravo
Readability: 7/10(Good readability)
License History
- System-Generated GrantJul 12, 2025
- License IssuedJul 12, 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.