Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4QQX callsign genealogy
Currently held by Donohue, Patrick E
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 KG4QQX's current licensee, walking backwards.
- Donohue, Patrick EGAgranted 2001-06-13cancelled 2001-12-19
Successor callsigns
Callsigns held now by people who previously held KG4QQX.
- Donohue, Patrick EWAgranted 2023-01-14