K6FAC
Active1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderCASTRO, FRANK A
License ClassGeneral
Min. Class RequiredGeneral
LocationEL CERRITO, CA
Grant DateApr 9, 2026
Expiration DateMay 31, 2036
K6FAC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CASTRO, FRANK A in EL CERRITO, CA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Castro, Frank A on May 10, 2006. K6FAC has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... ..-. .- -.-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Six Foxtrot Alpha Charlie
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 9, 2026
- License RenewedMar 7, 2016
- License ModifiedJun 14, 2011
- License IssuedMay 31, 2006
- Vanity Callsign GrantedMay 31, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Castro, Frank AFiled May 10, 2006Not awardedFCC ↗