WB0KFB
Active2x3District 0
No competing applications on record.
License HolderBUTTLEMAN, JAMES L
License ClassAdvanced
Min. Class RequiredTechnician
LocationCEDAR RAPIDS, IA
Grant DateApr 2, 2026
Expiration DateMay 23, 2036
WB0KFB is a 2x3 format amateur radio callsign. It is currently registered to BUTTLEMAN, JAMES L in CEDAR RAPIDS, IA. 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: 47 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Zero Kilo Foxtrot Bravo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 2, 2026
- License RenewedFeb 25, 2016
- License RenewedMay 4, 2006
- FRN Association Email SentMay 3, 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.