AA4X
Active2x1District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderTIDWELL, MARVIN A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationTUSCUMBIA, AL
Grant DateJul 5, 2018
Expiration DateSep 25, 2028
AA4X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by TIDWELL, MARVIN A in TUSCUMBIA, AL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Thomas, Aaron on Jan 8, 2026. AA4X has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ....- -..-
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Four X-ray
Readability: 8.5/10(High readability)
License History
- License RenewedJul 5, 2018
- Tax ID (TIN) AddedAug 12, 2008
- License RenewedAug 12, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.