KF0OL
Active2x2District 0
Competitive callsign — 1 application filed with the FCC.
License HolderSIEBRING, GARY C
License ClassAdvanced
Min. Class RequiredGeneral
LocationGEORGE, IA
Grant DateNov 28, 2020
Expiration DateDec 11, 2030
KF0OL is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SIEBRING, GARY C in GEORGE, IA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Allan II, John C on Aug 14, 2026. KF0OL has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ----- --- .-..
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Zero Oscar Lima
Readability: 7.5/10(High readability)
License History
- License RenewedNov 28, 2020
- License RenewedSep 23, 2010
- License RenewedOct 11, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Allan II, John CFiled Aug 14, 2026PendingFCC ↗