KB1MXB
Active2x3District 1
No competing applications on record.
License HolderMATUSZEWSKI, JOHN P
License ClassTechnician
Min. Class RequiredTechnician
LocationLONDONDERRY, NH
Grant DateDec 3, 2025
Expiration DateDec 7, 2035
KB1MXB is a 2x3 format amateur radio callsign. It is currently registered to MATUSZEWSKI, JOHN P in LONDONDERRY, NH. 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo One Mike X-ray Bravo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedDec 4, 2025
- License RenewedDec 3, 2025
- License RenewedNov 3, 2015
- System-Generated GrantDec 7, 2005
- License IssuedDec 7, 2005
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.