K7MBA
Active1x3District 7
Competitive callsign — 6 applications filed with the FCC.
License HolderWilliams, Mark A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationKennewick, WA
Grant DateJul 17, 2025
Expiration DateOct 9, 2035
K7MBA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Williams, Mark A in Kennewick, WA. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by SHIRLEY Mr., DEWEY D on Dec 14, 2015. K7MBA has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -- -... .-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Seven Mike Bravo Alpha
Readability: 8/10(High readability)
License History
- License RenewedJul 17, 2025
- License IssuedOct 9, 2015
- Vanity Callsign GrantedOct 9, 2015
- License ExpiredSep 30, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.