KC0SFN
Active2x3District 0
No competing applications on record.
License HolderGRAHAM, MATHEW S
License ClassTechnician
Min. Class RequiredTechnician
LocationOSKALOOSA, IA
Grant DateNov 27, 2025
Expiration DateApr 27, 2034
KC0SFN is a 2x3 format amateur radio callsign. It is currently registered to GRAHAM, MATHEW S in OSKALOOSA, IA. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Zero Sierra Foxtrot November
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedDec 1, 2025
- License RenewedNov 27, 2025
- License RenewedFeb 4, 2014
- License IssuedApr 27, 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.