W7CRK
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderKOLLETT, CHARLES R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSAN TAN VALLEY, AZ
Grant DateJan 8, 2026
Expiration DateJan 10, 2036
W7CRK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KOLLETT, CHARLES R in SAN TAN VALLEY, AZ. 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 Kollett, Charles R on Dec 19, 2005. W7CRK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... -.-. .-. -.-
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Seven Charlie Romeo Kilo
Readability: 7/10(Good readability)
License History
- License RenewedJan 8, 2026
- Administrative Update AppliedJan 8, 2026
- License RenewedDec 10, 2015
- License IssuedJan 10, 2006
- Vanity Callsign GrantedJan 10, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kollett, Charles RFiled Dec 19, 2005Not awardedFCC ↗