KC0SIS
Available2x3District 0
No competing applications on record.
License HolderPeterson, Steven J
License ClassTechnician
Min. Class RequiredTechnician
LocationDuluth, MN
Grant DateFeb 12, 2014
Expiration DateMay 10, 2024
Cancellation DateMay 12, 2026
Available for ApplicationsMay 11, 2026
KC0SIS is a 2x3 format amateur radio callsign. It is currently registered to Peterson, Steven J in Duluth, MN. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -.-. ----- ... .. ...
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Charlie Zero Sierra India Sierra
Readability: 5.5/10(Moderate readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 12, 2026
- License RenewedFeb 12, 2014
- License IssuedMay 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.