Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC9AIZ callsign genealogy
Currently held by Hendricks County Amateur Radio Society
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 KC9AIZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC9AIZ.
- N9HCactiveHendricks County Amateur Radio SocietyINgranted 2021-09-03