KB1DSO
Active2x3District 1
No competing applications on record.
License HolderBOYD, CHARLES D
License ClassGeneral
Min. Class RequiredTechnician
LocationFOUNTAIN HILLS, AZ
Grant DateMar 12, 2019
Expiration DateMar 12, 2029
KB1DSO is a 2x3 format amateur radio callsign. It is currently registered to BOYD, CHARLES D in FOUNTAIN HILLS, AZ. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo One Delta Sierra Oscar
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJan 8, 2026
- License RenewedMar 12, 2019
- License RenewedJan 31, 2009
- License ModifiedOct 19, 1999
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.