K4TRK
Active1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderKreutzer, Thomas R
License ClassGeneral
Min. Class RequiredGeneral
LocationBluffton, SC
Grant DateFeb 20, 2026
Expiration DateApr 5, 2036
K4TRK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kreutzer, Thomas R in Bluffton, SC. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by HARRINGTON, AUBRY S on Jun 4, 2018. K4TRK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - .-. -.-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Tango Romeo Kilo
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 20, 2026
- License IssuedApr 5, 2016
- Vanity Callsign GrantedApr 5, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.