KS0W
Active2x1District 0
Competitive callsign — 11 applications filed with the FCC.
License HolderSerkes, Keith R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationPagosa Springs, CO
Grant DateApr 24, 2018
Expiration DateApr 24, 2028
KS0W is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Serkes, Keith R in Pagosa Springs, CO. This callsign has attracted significant interest in the amateur radio community, with 11 vanity applications filed with the FCC. The most recent was submitted by Rumsey, Jeffrey S on Apr 17, 2018. KS0W has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ... ----- .--
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Sierra Zero Whiskey
Readability: 7.5/10(High readability)
License History
- License IssuedApr 24, 2018
- Vanity Callsign GrantedApr 24, 2018
- License ExpiredApr 5, 2018
- License RenewedMar 7, 2006
- FRN Association Letter SentDec 20, 2004
- Administrative Update AppliedDec 18, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.