KM0F
Active2x1District 0
Competitive callsign — 9 applications filed with the FCC.
License HolderKERKER, WILLIAM W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationHURON, SD
Grant DateJan 31, 2022
Expiration DateMar 7, 2032
KM0F is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by KERKER, WILLIAM W in HURON, SD. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by KERKER, WILLIAM W on Nov 5, 2001. KM0F has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ----- ..-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Mike Zero Foxtrot
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedMay 6, 2026
- License RenewedJan 31, 2022
- License RenewedFeb 14, 2012
- Administrative Update AppliedDec 29, 2004
- License IssuedMar 7, 2002
- Vanity Callsign GrantedMar 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.