Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB8GM callsign genealogy
Currently held by Gembolis, Louis A
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 AB8GM's current licensee, walking backwards.
- GEMBOLIS, LOUIS AMIgranted 2024-12-10
Successor callsigns
Callsigns held now by people who previously held AB8GM.
- GEMBOLIS, LOUIS AMIgranted 2024-12-10