K6TLK
Available1x3District 6
Competitive callsign — 8 applications filed with the FCC.
License HolderKopriva, Thomas L
License ClassTechnician
Min. Class RequiredGeneral
LocationLakeside, CA
Grant DateFeb 14, 2015
Expiration DateMar 22, 2025
Cancellation DateAug 16, 2022
Available for ApplicationsAug 17, 2024
K6TLK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kopriva, Thomas L in Lakeside, CA. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Hardie, Brian on Jan 26, 2026. K6TLK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... - .-.. -.-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Six Tango Lima 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 CanceledAug 16, 2022
- Administrative Update AppliedJul 11, 2018
- License RenewedFeb 14, 2015
- License IssuedMar 22, 2005
- Vanity Callsign GrantedMar 22, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.