AA3MH
Active2x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderHelfrich, Michael S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationOld Hickory, TN
Grant DateSep 10, 2021
Expiration DateSep 10, 2031
AA3MH is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Helfrich, Michael S in Old Hickory, TN. 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 Helfrich, Michael S on Aug 23, 2021. AA3MH has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ...-- -- ....
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Three Mike Hotel
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedAug 30, 2022
- License IssuedSep 10, 2021
- Vanity Callsign GrantedSep 10, 2021
- License ExpiredJan 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Helfrich, Michael SFiled Aug 23, 2021Not awardedFCC ↗