Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7XA callsign genealogy
Currently held by Cass, Robert D
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 AC7XA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AC7XA.
No current licensee on record previously held this callsign.