KB8SDO
Available2x3District 8
No competing applications on record.
License HolderGRZELAK, LARRY A
License ClassTechnician
Min. Class RequiredTechnician
LocationCLEVELAND, OH
Grant DateMar 3, 2014
Expiration DateApr 12, 2024
Cancellation DateApr 14, 2026
Available for ApplicationsApr 13, 2026
KB8SDO is a 2x3 format amateur radio callsign. It is currently registered to GRZELAK, LARRY A in CLEVELAND, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Eight Sierra Delta Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 14, 2026
- License RenewedMar 3, 2014
- Tax ID (TIN) AddedJan 22, 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.