K1KKY
Active1x3District 1
Competitive callsign — 5 applications filed with the FCC.
License HolderZACHARIAS, SIDNEY D
License ClassTechnician
Min. Class RequiredGeneral
LocationSTAMFORD, CT
Grant DateJul 25, 2026
Expiration DateSep 26, 2036
K1KKY is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ZACHARIAS, SIDNEY D in STAMFORD, CT. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Sadler, Richard M on May 1, 2018. K1KKY has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- -.- -.- -.--
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo One Kilo Kilo Yankee
Readability: 8/10(High readability)
License History
- License RenewedJul 25, 2026
- License RenewedJul 30, 2016
- License ModifiedApr 28, 2009
- License IssuedSep 26, 2006
- Vanity Callsign GrantedSep 26, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.