KF0SYO
Active2x3District 0
No competing applications on record.
License HolderYi, Helen
License ClassTechnician
Min. Class RequiredTechnician
LocationSaint Louis, MO
Grant DateJan 18, 2025
Expiration DateJan 18, 2035
KF0SYO is a 2x3 format amateur radio callsign. It is currently registered to Yi, Helen in Saint Louis, MO. 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: 50 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Zero Sierra Yankee Oscar
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantJan 18, 2025
- License IssuedJan 18, 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.