KF0WZI
Active2x3District 0
No competing applications on record.
License HolderDI SILVERIO JR, ROBERT E
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationOakland, CA
Grant DateApr 11, 2026
Expiration DateApr 11, 2036
KF0WZI is a 2x3 format amateur radio callsign. It is currently registered to DI SILVERIO JR, ROBERT E in Oakland, 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Zero Whiskey Zulu India
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantApr 11, 2026
- License IssuedApr 11, 2026
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.