K0SLO
Active1x3District 0
No competing applications on record.
License HolderLIGGETT JR, WILLIAM A
License ClassGeneral
Min. Class RequiredGeneral
LocationNIWOT, CO
Grant DateMay 8, 2026
Expiration DateJul 17, 2036
K0SLO is a 1x3 format amateur radio callsign. It is currently registered to LIGGETT JR, WILLIAM A in NIWOT, CO. 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: 40 units(Moderate)
Voice Phonetics
Kilo Zero Sierra Lima Oscar
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMay 11, 2026
- License RenewedMay 8, 2026
- License RenewedApr 20, 2016
- Administrative Update AppliedAug 10, 2013
- Administrative Update AppliedOct 20, 2012
- Administrative Update AppliedAug 1, 2009
- License RenewedJun 17, 2006
- License ModifiedApr 22, 2003
- License ModifiedApr 22, 2003
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.