K9SCK
Active1x3District 9
Competitive callsign — 2 applications filed with the FCC.
License HolderKarolek, Stephen C
License ClassGeneral
Min. Class RequiredGeneral
LocationHartland, WI
Grant DateMay 2, 2023
Expiration DateMay 2, 2033
K9SCK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Karolek, Stephen C in Hartland, WI. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Karolek, Stephen C on Apr 14, 2023. K9SCK has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. ... -.-. -.-
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Nine Sierra Charlie Kilo
Readability: 7.5/10(High readability)
License History
- Vanity Callsign GrantedMay 2, 2023
- License IssuedMay 2, 2023
- License CanceledFeb 23, 2021
- Administrative Update AppliedFeb 5, 2021
- License RenewedOct 8, 2019
- Administrative Update AppliedSep 26, 2013
- License IssuedMay 6, 2008
- Vanity Callsign GrantedMay 6, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.