K4NKA
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCOFFING SR, JOHN H
License ClassGeneral
Min. Class RequiredGeneral
LocationINDIANTOWN, FL
Grant DateFeb 25, 1999
Expiration DateJul 12, 2005
Cancellation DateSep 13, 2004
Available for ApplicationsSep 14, 2006
K4NKA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by COFFING SR, JOHN H in INDIANTOWN, 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 Kanakos, Nico J on Jul 14, 2026. K4NKA has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -. -.- .-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four November Kilo Alpha
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
- Internal Correction AppliedOct 20, 2004
- Internal Correction AppliedOct 20, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kanakos, Nico JFiled Jul 14, 2026Not awardedFCC ↗