W6CRK
Available1x3District 6
Competitive callsign — 4 applications filed with the FCC.
License HolderKelly, Colin R
License ClassTechnician
Min. Class RequiredGeneral
LocationSan Jose, CA
Grant DateMar 14, 2017
Expiration DateMar 17, 2027
Cancellation DateMar 31, 2017
Available for ApplicationsApr 1, 2019
W6CRK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kelly, Colin R in San Jose, 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 Kochan, Claire R on Oct 19, 2026. W6CRK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.... -.-. .-. -.-
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Six Charlie Romeo Kilo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMar 31, 2017
- License RenewedMar 14, 2017
- License IssuedMar 17, 2007
- Vanity Callsign GrantedMar 17, 2007
- License ExpiredJun 15, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.