Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9ZQ callsign genealogy
Currently held by Hyde, Frederick W
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 AC9ZQ's current licensee, walking backwards.
- Hyde, Frederick WWIgranted 2022-02-23
Successor callsigns
Callsigns held now by people who previously held AC9ZQ.
- Hyde, Frederick WWIgranted 2022-02-23