KF6WOS
Active2x3District 6
Competitive callsign — 2 applications filed with the FCC.
License HolderRACICOT, MARK E
License ClassTechnician
Min. Class RequiredTechnician
LocationSierra Vista, AZ
Grant DateJan 4, 2020
Expiration DateJan 4, 2030
KF6WOS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by RACICOT, MARK E in Sierra Vista, AZ. 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 JELEN, FREDERIC C on Jun 4, 2001. KF6WOS has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. -.... .-- --- ...
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Foxtrot Six Whiskey Oscar Sierra
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJun 23, 2026
- License RenewedJan 4, 2020
- Administrative Update AppliedJun 27, 2018
- Administrative Update AppliedJun 27, 2018
- License RenewedMar 31, 2009
- Administrative Update AppliedSep 9, 2008
- Administrative Update AppliedMar 16, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.