Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9ZGQ callsign genealogy
Currently held by Fries, George 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 KD9ZGQ's current licensee, walking backwards.
- Fries, George GINgranted 2023-10-25cancelled 2023-11-28
Successor callsigns
Callsigns held now by people who previously held KD9ZGQ.
No current licensee on record previously held this callsign.