K4TNK
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderDUNN, DAVID N
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTHOMASTON, GA
Grant DateMar 17, 2026
Expiration DateApr 23, 2036
K4TNK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DUNN, DAVID N in THOMASTON, GA. 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 DUNN, DAVID N on Apr 5, 2016. K4TNK has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - -. -.-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Tango November Kilo
Readability: 7.5/10(High readability)
License History
- License RenewedMar 17, 2026
- Administrative Update AppliedApr 21, 2022
- License IssuedApr 23, 2016
- Vanity Callsign GrantedApr 23, 2016
- License CanceledJan 28, 2014
- Vanity Callsign GrantedDec 24, 2013
- License IssuedDec 24, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.