K7MSO
Active1x3District 7
Competitive callsign — 3 applications filed with the FCC.
License HolderCherne, David A
License ClassTechnician
Min. Class RequiredGeneral
LocationCupertino, CA
Grant DateApr 22, 2020
Expiration DateJun 4, 2030
K7MSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Cherne, David A in Cupertino, CA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by SHIRLEY Mr., DEWEY D on Dec 14, 2015. K7MSO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -- ... ---
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Seven Mike Sierra Oscar
Readability: 7.5/10(High readability)
License History
- License ModifiedFeb 3, 2021
- License RenewedApr 22, 2020
- License IssuedJun 4, 2010
- Vanity Callsign GrantedJun 4, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.