KM6AH
Active2x2District 6
Competitive callsign — 1 application filed with the FCC.
License HolderMah, Sherman C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationConcord, CA
Grant DateMay 6, 2025
Expiration DateMay 6, 2035
KM6AH is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Mah, Sherman C in Concord, CA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Mah, Sherman C on Mar 30, 2015. KM6AH has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- -.... .- ....
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Mike Six Alpha Hotel
Readability: 8.5/10(High readability)
License History
- License RenewedMay 6, 2025
- License IssuedApr 17, 2015
- Vanity Callsign GrantedApr 17, 2015
- License CanceledJun 2, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Mah, Sherman CFiled Mar 30, 2015Not awardedFCC ↗