KA3X
Cancelled2x1District 3
Competitive callsign — 9 applications filed with the FCC.
License HolderThorne, Carl M
License ClassTechnician
Min. Class RequiredAmateur Extra
LocationCincinnati, OH
Grant DateFeb 7, 2017
Cancellation DateAug 26, 2025
Available for ApplicationsAug 27, 2027
KA3X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Thorne, Carl M in Cincinnati, OH. 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 CARLIS, ANTHONY on Feb 2, 2017. KA3X has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ...-- -..-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Alpha Three X-ray
Readability: 8.5/10(High readability)
Available Aug 27, 2027 (413 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License CanceledAug 26, 2025
- Administrative Update AppliedFeb 15, 2017
- Administrative Update AppliedFeb 8, 2017
- Vanity Callsign GrantedFeb 7, 2017
- License IssuedFeb 7, 2017
- License ExpiredJan 18, 2017
- Tax ID (TIN) AddedJan 12, 2005
- License RenewedJan 12, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.