Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3GP callsign genealogy
Currently held by Ridings, Eric 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 AC3GP's current licensee, walking backwards.
- Ridings, Eric DPAgranted 2020-09-22cancelled 2020-10-23
Successor callsigns
Callsigns held now by people who previously held AC3GP.
- Ridings, Eric DPAgranted 2020-11-24