WB4CAI
Active2x3District 4
No competing applications on record.
License HolderLaudan, John E C
License ClassGeneral
Min. Class RequiredTechnician
LocationCRESTLINE, CA
Grant DateMar 10, 2026
Expiration DateApr 12, 2036
WB4CAI is a 2x3 format amateur radio callsign. It is currently registered to Laudan, John E C in CRESTLINE, 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: 34 units(Moderate)
Voice Phonetics
Whiskey Bravo Four Charlie Alpha India
Readability: 7/10(Good readability)
License History
- License RenewedMar 10, 2026
- License RenewedFeb 10, 2016
- License RenewedFeb 25, 2006
- License ModifiedMay 14, 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.