KE0CFO
Expired2x3District 0
No competing applications on record.
License HolderChamberlain, Christopher R
License ClassTechnician
Min. Class RequiredTechnician
LocationBoulder, CO
Grant DateNov 17, 2014
Expiration DateNov 17, 2024
Available for ApplicationsNov 18, 2026
KE0CFO is a 2x3 format amateur radio callsign. It is currently registered to Chamberlain, Christopher R in Boulder, 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Echo Zero Charlie Foxtrot Oscar
Readability: 7/10(Good readability)
Available Nov 18, 2026 (75 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantNov 17, 2014
- License IssuedNov 17, 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.