AA4IT
Active2x2District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderMilhorn, Charles W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationKingsport, TN
Grant DateJun 30, 2026
Expiration DateJun 30, 2036
AA4IT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Milhorn, Charles W in Kingsport, TN. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Milhorn, Charles W on Jun 9, 2014. AA4IT has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ....- .. -
CW Weight: 20 units(Ultra-light (very fast to send))
Voice Phonetics
Alpha Alpha Four India Tango
Readability: 7.5/10(High readability)
License History
- License RenewedJun 30, 2026
- License IssuedJun 27, 2014
- Vanity Callsign GrantedJun 27, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.