KO4CXK
Active2x3District 4
No competing applications on record.
License HolderHartshorn, Carl L
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationFelton, CA
Grant DateMar 24, 2020
Expiration DateMar 24, 2030
KO4CXK is a 2x3 format amateur radio callsign. It is currently registered to Hartshorn, Carl L in Felton, CA. 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 Oscar Four Charlie X-ray Kilo
Readability: 7.5/10(High readability)
License History
- System-Generated GrantMar 24, 2020
- License IssuedMar 24, 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.