K6SFX
Active1x3District 6
Competitive callsign — 2 applications filed with the FCC.
License HolderO'Brien IV, Edward T
License ClassTechnician
Min. Class RequiredGeneral
LocationOakland, CA
Grant DateSep 7, 2016
Expiration DateSep 7, 2026
K6SFX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by O'Brien IV, Edward T in Oakland, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by O'Brien IV, Edward T on Aug 17, 2016. K6SFX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... ... ..-. -..-
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Six Sierra Foxtrot X-ray
Readability: 7.5/10(High readability)
License History
- License IssuedSep 7, 2016
- Vanity Callsign GrantedSep 7, 2016
- License ExpiredApr 12, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.