Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0AQ callsign genealogy
Currently held by Walker Jr, Melvin O
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 AC0AQ's current licensee, walking backwards.
- Walker Jr, Melvin OMOgranted 2003-04-10cancelled 2004-04-23
Successor callsigns
Callsigns held now by people who previously held AC0AQ.
No current licensee on record previously held this callsign.