AD8DX
Active2x2District 8
Competitive callsign — 9 applications filed with the FCC.
License HolderHeiler, James T
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRoyal Oak, MI
Grant DateDec 10, 2025
Expiration DateFeb 12, 2036
AD8DX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Heiler, James T in Royal Oak, MI. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Heiler, James T on Jan 25, 2016. AD8DX has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ---.. -.. -..-
CW Weight: 33 units(Moderate)
Voice Phonetics
Alpha Delta Eight Delta X-ray
Readability: 8/10(High readability)
License History
- License RenewedDec 10, 2025
- License IssuedFeb 12, 2016
- Vanity Callsign GrantedFeb 12, 2016
- License CanceledApr 10, 2002
- License IssuedJul 31, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.