Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8GS callsign genealogy
Currently held by Mayer, Adam 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 AD8GS's current licensee, walking backwards.
- Mayer, Adam JMIgranted 2020-06-26cancelled 2021-01-12
Successor callsigns
Callsigns held now by people who previously held AD8GS.
- Mayer, Adam JIAgranted 2021-02-27