Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9GQ callsign genealogy
Currently held by Krause, Kenneth 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 AC9GQ's current licensee, walking backwards.
- Krause, Kenneth JILgranted 2026-07-03
Successor callsigns
Callsigns held now by people who previously held AC9GQ.
- Krause, Kenneth JILgranted 2026-07-03