KM7AYF
Active2x3District 7
No competing applications on record.
License HolderCHO, YO-YOON
License ClassAdvanced
Min. Class RequiredTechnician
LocationAshburn, VA
Grant DateMay 28, 2025
Expiration DateMay 28, 2035
KM7AYF is a 2x3 format amateur radio callsign. It is currently registered to CHO, YO-YOON in Ashburn, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Seven Alpha Yankee Foxtrot
Readability: 7.5/10(High readability)
License History
- License ModifiedMay 20, 2026
- System-Generated GrantMay 28, 2025
- License IssuedMay 28, 2025
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.