Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4DH callsign genealogy
Currently held by O NEAL, JAMES E
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AG4DH's current licensee, walking backwards.
- O NEAL, JAMES EVAgranted 1996-11-14cancelled 2000-10-18
Successor callsigns
Callsigns held now by people who previously held AG4DH.
- O NEAL, JAMES EVAgranted 2022-02-07