KC0SFA
Available2x3District 0
No competing applications on record.
License HolderCastelli, Jessica J
License ClassTechnician
Min. Class RequiredTechnician
LocationParker, CO
Grant DateMay 31, 2014
Expiration DateMay 31, 2024
Cancellation DateJun 2, 2026
Available for ApplicationsJun 1, 2026
KC0SFA is a 2x3 format amateur radio callsign. It is currently registered to Castelli, Jessica J in Parker, CO. 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 Alpha
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 2, 2026
- Administrative Update AppliedJun 25, 2019
- License RenewedMay 31, 2014
- License IssuedApr 23, 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.