KO6MZB
Active2x3District 6
No competing applications on record.
License HolderSperry, Matthew
License ClassTechnician
Min. Class RequiredTechnician
LocationPasadena, CA
Grant DateMar 25, 2026
Expiration DateMar 25, 2036
KO6MZB is a 2x3 format amateur radio callsign. It is currently registered to Sperry, Matthew in Pasadena, CA. 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 Oscar Six Mike Zulu Bravo
Readability: 8/10(High readability)
License History
- System-Generated GrantMar 25, 2026
- License IssuedMar 25, 2026
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.