KC0UFN
Available2x3District 0
No competing applications on record.
License HolderRinger, Mark E
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationBoulder, CO
Grant DateJan 13, 2015
Expiration DateApr 4, 2025
Cancellation DateMar 9, 2019
Available for ApplicationsMar 10, 2021
KC0UFN is a 2x3 format amateur radio callsign. It is currently registered to Ringer, Mark E 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Zero Uniform Foxtrot November
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 CanceledMar 9, 2019
- License ModifiedFeb 19, 2019
- Administrative Update AppliedFeb 1, 2019
- License RenewedJan 13, 2015
- System-Generated GrantApr 4, 2005
- License IssuedApr 4, 2005
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.