Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AC8ZU callsign genealogy
Currently held by French, Robert 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 AC8ZU's current licensee, walking backwards.
- French, Robert JOHgranted 2017-06-20cancelled 2017-10-16
Successor callsigns
Callsigns held now by people who previously held AC8ZU.
No current licensee on record previously held this callsign.