Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA3RJ callsign genealogy
Currently held by FISCHBACH SR, JOHN F
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 AA3RJ's current licensee, walking backwards.
- FISCHBACH SR, JOHN Fcancelled 1998-07-27
Successor callsigns
Callsigns held now by people who previously held AA3RJ.
No current licensee on record previously held this callsign.