KB0WUZ
Active2x3District 0
No competing applications on record.
License HolderCOSTANTINO, JOHN R
License ClassTechnician
Min. Class RequiredTechnician
LocationWENDEL, PA
Grant DateApr 14, 2026
Expiration DateJun 19, 2036
KB0WUZ is a 2x3 format amateur radio callsign. It is currently registered to COSTANTINO, JOHN R in WENDEL, PA. 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 Zero Whiskey Uniform Zulu
Readability: 6.5/10(Good readability)
License History
- License RenewedApr 14, 2026
- License RenewedMay 24, 2016
- License RenewedMar 23, 2006
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.