K3IO
Expired1x2District 3
Competitive callsign — 5 applications filed with the FCC.
License HolderCLARK, THOMAS A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCLARKSVILLE, MD
Grant DateOct 13, 2015
Expiration DateJan 10, 2026
Available for ApplicationsJan 11, 2028
K3IO is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by CLARK, THOMAS A in CLARKSVILLE, MD. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by CLARK, THOMAS A on Dec 1, 2005. K3IO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- .. ---
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Three India Oscar
Readability: 8/10(High readability)
Available Jan 11, 2028 (495 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedOct 13, 2015
- License IssuedJan 10, 2006
- Vanity Callsign GrantedJan 10, 2006
- License ExpiredJan 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.