Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA6CQ callsign genealogy
Currently held by HART, DAVID G
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 AA6CQ's current licensee, walking backwards.
- Park, MoonCAgranted 2021-12-21cancelled 2022-02-05
Successor callsigns
Callsigns held now by people who previously held AA6CQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA6CQ, oldest first.
- HART, DAVID G CO2007-07-24 → cancelled 2019-08-09
- Park, Moon CA2022-02-05 active