K0CDK
Available1x3District 0
Competitive callsign — 3 applications filed with the FCC.
License HolderKOONSMAN, CARL D
License ClassGeneral
Min. Class RequiredGeneral
LocationDENVER, CO
Grant DateFeb 11, 2014
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
K0CDK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KOONSMAN, CARL D in DENVER, CO. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by KOONSMAN, CARL D on Jan 23, 2014. K0CDK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- -.-. -.. -.-
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Charlie Delta Kilo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 6, 2026
- License IssuedFeb 11, 2014
- Vanity Callsign GrantedFeb 11, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.