Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7ZR callsign genealogy
Currently held by Riedweg, Gilbert 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 AC7ZR's current licensee, walking backwards.
- Riedweg, Gilbert JIDgranted 1996-01-24cancelled 2003-08-11
Successor callsigns
Callsigns held now by people who previously held AC7ZR.
No current licensee on record previously held this callsign.