KF6BIG
Active2x3District 6
No competing applications on record.
License HolderSHERWIN, ROGER P
License ClassTechnician
Min. Class RequiredTechnician
LocationSan Marcos, CA
Grant DateJan 7, 2026
Expiration DateFeb 3, 2036
KF6BIG is a 2x3 format amateur radio callsign. It is currently registered to SHERWIN, ROGER P in San Marcos, CA. 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: 35 units(Moderate)
Voice Phonetics
Kilo Foxtrot Six Bravo India Golf
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 1, 2026
- License RenewedJan 7, 2026
- Authorization PrintedJan 8, 2020
- Reference Copy Duplicate RequestedJan 7, 2020
- License RenewedJan 12, 2016
- License RenewedNov 10, 2005
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.