KB0RRB
Active2x3District 0
No competing applications on record.
License HolderDuncan, Matthew E
License ClassGeneral
Min. Class RequiredTechnician
LocationMISSOURI VALLEY, IA
Grant DateJul 16, 2025
Expiration DateMar 27, 2035
KB0RRB is a 2x3 format amateur radio callsign. It is currently registered to Duncan, Matthew E in MISSOURI VALLEY, 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Zero Romeo Romeo Bravo
Readability: 6/10(Good readability)
License History
- License RenewedJul 16, 2025
- License RenewedJan 7, 2015
- License RenewedJan 5, 2005
- Tax ID (TIN) AddedApr 10, 2001
- License ModifiedApr 10, 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.