Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0EX callsign genealogy
Currently held by BAUNE, DONALD A
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 AC0EX's current licensee, walking backwards.
- BAUNE, DONALD ACOgranted 2006-03-08cancelled 2006-08-28
Successor callsigns
Callsigns held now by people who previously held AC0EX.
No current licensee on record previously held this callsign.