K4TCK
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderTurner, Robert L
License ClassGeneral
Min. Class RequiredGeneral
LocationBelmont, CA
Grant DateJan 13, 2018
Expiration DateJan 13, 2028
K4TCK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Turner, Robert L in Belmont, CA. 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 Richards, Steven T on May 18, 2021. K4TCK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - -.-. -.-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Tango Charlie Kilo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 28, 2025
- Administrative Update AppliedAug 15, 2023
- Administrative Update AppliedNov 13, 2019
- License IssuedJan 13, 2018
- Vanity Callsign GrantedJan 13, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.