Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0QG callsign genealogy
Currently held by FARRELL, DAVID J
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 AC0QG's current licensee, walking backwards.
- FARRELL, DAVID JCOgranted 2009-09-22cancelled 2009-10-07
Successor callsigns
Callsigns held now by people who previously held AC0QG.
No current licensee on record previously held this callsign.