Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1OG callsign genealogy
Currently held by ELWELL, JACKSON
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 AC1OG's current licensee, walking backwards.
- ELWELL, JACKSONMEgranted 2022-12-21cancelled 2023-01-17
Successor callsigns
Callsigns held now by people who previously held AC1OG.
No current licensee on record previously held this callsign.