KB0SUM
Active2x3District 0
No competing applications on record.
License HolderGRIMES, JEFF A
License ClassTechnician
Min. Class RequiredTechnician
LocationGILLETTE, WY
Grant DateJun 28, 2025
Expiration DateMay 24, 2035
KB0SUM is a 2x3 format amateur radio callsign. It is currently registered to GRIMES, JEFF A in GILLETTE, WY. 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
Kilo Bravo Zero Sierra Uniform Mike
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedJun 30, 2025
- License RenewedJun 28, 2025
- License RenewedDec 30, 2015
- License RenewedAug 24, 2005
- Administrative Update AppliedFeb 20, 2001
- Tax ID (TIN) AddedFeb 19, 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.