KB3MCM
Active2x3District 3
No competing applications on record.
License HolderKing, Marshall R
License ClassTechnician
Min. Class RequiredTechnician
LocationDistrict Heights, MD
Grant DateMar 12, 2025
Expiration DateApr 4, 2035
KB3MCM is a 2x3 format amateur radio callsign. It is currently registered to King, Marshall R in District Heights, MD. 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Three Mike Charlie Mike
Readability: 8.5/10(High readability)
License History
- License RenewedMar 12, 2025
- License RenewedFeb 2, 2015
- System-Generated GrantApr 4, 2005
- License IssuedApr 4, 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.