Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7RG callsign genealogy
Currently held by Geiss, Damian P
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 AC7RG's current licensee, walking backwards.
- Geiss, Damian PNCgranted 2020-07-23cancelled 2021-10-30
Successor callsigns
Callsigns held now by people who previously held AC7RG.
- Geiss, Damian PNCgranted 2020-07-23cancelled 2021-10-30