K1ONI
Available1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderMARKHAM JR, GEORGE W
License ClassP
Min. Class RequiredGeneral
LocationDAYTONA BEACH, FL
Grant DateJan 17, 1989
Expiration DateJan 17, 1999
Cancellation DateJan 18, 2001
Available for ApplicationsJan 18, 2001
K1ONI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARKHAM JR, GEORGE W in DAYTONA BEACH, FL. 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 Cross, Joseph on Jan 27, 2026. K1ONI has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- .---- --- -. ..
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo One Oscar November India
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJan 18, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Cross, JosephFiled Jan 27, 2026Not awardedFCC ↗