KB4YOO
Active2x3District 4
No competing applications on record.
License HolderKOSZELAK, STANLEY N
License ClassTechnician
Min. Class RequiredTechnician
LocationRIVERSIDE, CA
Grant DateFeb 19, 2021
Expiration DateFeb 19, 2031
KB4YOO is a 2x3 format amateur radio callsign. It is currently registered to KOSZELAK, STANLEY N in RIVERSIDE, 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: 48 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Four Yankee Oscar Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 19, 2021
- License RenewedJan 18, 2011
- License RenewedFeb 16, 2001
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.