K1SJK
Active1x3District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderKLEIN J, SCOTT
License ClassTechnician
Min. Class RequiredGeneral
LocationSIOUX FALLS, SD
Grant DateDec 6, 2016
Expiration DateDec 6, 2026
K1SJK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KLEIN J, SCOTT in SIOUX FALLS, SD. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by KLEIN J, SCOTT on Nov 17, 2016. K1SJK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- ... .--- -.-
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo One Sierra Juliet Kilo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 28, 2021
- License IssuedDec 6, 2016
- Vanity Callsign GrantedDec 6, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.