KT6W
Active2x1District 6
Competitive callsign — 1 application filed with the FCC.
License HolderKOSKI, JAMES M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSan Jose, CA
Grant DateApr 20, 2018
Expiration DateMay 4, 2028
KT6W is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by KOSKI, JAMES M in San Jose, CA. 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 West, Mark T on May 18, 2026. KT6W has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- - -.... .--
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Tango Six Whiskey
Readability: 8.5/10(High readability)
License History
- License RenewedApr 20, 2018
- License RenewedFeb 12, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- West, Mark TFiled May 18, 2026Not awardedFCC ↗