Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3NO callsign genealogy
Currently held by Gaul Jr, John 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 AC3NO's current licensee, walking backwards.
- Gaul Jr, John PPAgranted 2024-09-10cancelled 2024-12-16
Successor callsigns
Callsigns held now by people who previously held AC3NO.
No current licensee on record previously held this callsign.