K3CKK
Available1x3District 3
Competitive callsign — 4 applications filed with the FCC.
License HolderHOFFMAN, WILLIAM P
License ClassGeneral
Min. Class RequiredGeneral
LocationSILVER SPRING, MD
Grant DateMay 17, 1988
Expiration DateMay 17, 1998
Cancellation DateMay 18, 2000
Available for ApplicationsMay 18, 2000
K3CKK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HOFFMAN, WILLIAM P in SILVER SPRING, MD. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by ROBINSON, EDWIN M on Apr 7, 2026. K3CKK has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ...-- -.-. -.- -.-
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Three Charlie Kilo Kilo
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 18, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.