Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0MQ callsign genealogy
Currently held by Rust, David 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 AC0MQ's current licensee, walking backwards.
- Rust, David AMOgranted 2007-07-13cancelled 2008-09-24
Successor callsigns
Callsigns held now by people who previously held AC0MQ.
No current licensee on record previously held this callsign.