Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0ES callsign genealogy
Currently held by Barnes, Richard
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 AC0ES's current licensee, walking backwards.
- Barnes, Richard JMNgranted 2005-08-03cancelled 2006-08-10
Successor callsigns
Callsigns held now by people who previously held AC0ES.
No current licensee on record previously held this callsign.