K0JCS
Active1x3District 0
Competitive callsign — 9 applications filed with the FCC.
License HolderChristensen-Szalansk, Jay J
License ClassTechnician
Min. Class RequiredGeneral
LocationIowa City, IA
Grant DateJul 12, 2025
Expiration DateJul 12, 2035
K0JCS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Christensen-Szalansk, Jay J in Iowa City, IA. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Sandusky, Jacob C on May 12, 2025. K0JCS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .--- -.-. ...
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Juliet Charlie Sierra
Readability: 6.5/10(Good readability)
License History
- License RenewedJul 12, 2025
- License RenewedJul 9, 2014
- License IssuedJun 11, 2004
- Vanity Callsign GrantedJun 11, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.