WB4KOB
Expired2x3District 4
No competing applications on record.
License HolderAdams, Derek D
License ClassGeneral
Min. Class RequiredTechnician
LocationChagrin Falls, OH
Grant DateDec 23, 2014
Expiration DateDec 23, 2024
Available for ApplicationsDec 24, 2026
WB4KOB is a 2x3 format amateur radio callsign. It is currently registered to Adams, Derek D in Chagrin Falls, OH. 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: 42 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Four Kilo Oscar Bravo
Readability: 7.5/10(High readability)
Available Dec 24, 2026 (167 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedDec 23, 2014
- License RenewedSep 29, 2004
- FRN Association Letter SentSep 29, 2004
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.