KO4CFM
Active2x3District 4
No competing applications on record.
License HolderVIERLING, DAVID F
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCOLORADO SPRINGS, CO
Grant DateMar 2, 2020
Expiration DateMar 2, 2030
KO4CFM is a 2x3 format amateur radio callsign. It is currently registered to VIERLING, DAVID F in COLORADO SPRINGS, 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 Oscar Four Charlie Foxtrot Mike
Readability: 8/10(High readability)
License History
- License ModifiedMar 27, 2020
- System-Generated GrantMar 2, 2020
- License IssuedMar 2, 2020
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.