KC0SUP
Available2x3District 0
No competing applications on record.
License HolderMartin, Michael W
License ClassGeneral
Min. Class RequiredTechnician
LocationSaint Louis, MO
Grant DateJun 3, 2014
Expiration DateJul 16, 2024
Cancellation DateJul 17, 2026
Available for ApplicationsJul 17, 2026
KC0SUP is a 2x3 format amateur radio callsign. It is currently registered to Martin, Michael W in Saint Louis, MO. 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Zero Sierra Uniform Papa
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 17, 2026
- License RenewedJun 3, 2014
- License ModifiedJul 26, 2004
- License IssuedJul 16, 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.