Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ2GX callsign genealogy
Currently held by Gerdeman, Aaron 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 AJ2GX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AJ2GX.
No current licensee on record previously held this callsign.