KR4BWO
Active2x3District 4
No competing applications on record.
License HolderSadler, James A
License ClassGeneral
Min. Class RequiredTechnician
LocationFallbrook, CA
Grant DateMar 4, 2025
Expiration DateMar 4, 2035
KR4BWO is a 2x3 format amateur radio callsign. It is currently registered to Sadler, James A in Fallbrook, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Bravo Whiskey Oscar
Readability: 7/10(Good readability)
License History
- System-Generated GrantMar 4, 2025
- License IssuedMar 4, 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.