KA9FOI
Active2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderCLARK, GREGORY W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationINDIANAPOLIS, IN
Grant DateMay 19, 2026
Expiration DateMay 19, 2036
KA9FOI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by CLARK, GREGORY W in INDIANAPOLIS, IN. 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 Santaquilani, Frank E on Feb 18, 2016. KA9FOI has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ----. ..-. --- ..
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Alpha Nine Foxtrot Oscar India
Readability: 7/10(Good readability)
License History
- License RenewedMay 19, 2026
- License IssuedMar 8, 2016
- Vanity Callsign GrantedMar 8, 2016
- License ExpiredFeb 13, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Santaquilani, Frank EFiled Feb 18, 2016Not awardedFCC ↗