KM4YON
Active2x3District 4
No competing applications on record.
License HolderKoser, Samuel R
License ClassTechnician
Min. Class RequiredTechnician
LocationMc Lean, VA
Grant DateOct 26, 2016
Expiration DateOct 26, 2026
KM4YON is a 2x3 format amateur radio callsign. It is currently registered to Koser, Samuel R in Mc Lean, VA. 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 Mike Four Yankee Oscar November
Readability: 7.5/10(High readability)
License History
- System-Generated GrantOct 26, 2016
- License IssuedOct 26, 2016
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.