KC3CEO
Available2x3District 3
No competing applications on record.
License HolderCao, Da
License ClassTechnician
Min. Class RequiredTechnician
LocationPhiladelphia, PA
Grant DateMar 5, 2014
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
KC3CEO is a 2x3 format amateur radio callsign. It is currently registered to Cao, Da in Philadelphia, PA. 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Three Charlie Echo Oscar
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- System-Generated GrantMar 5, 2014
- License IssuedMar 5, 2014
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.