Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ4AD callsign genealogy
Currently held by Marcus, Gabriel 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 AJ4AD's current licensee, walking backwards.
- Marcus, Gabriel FVAgranted 1998-04-22cancelled 2007-07-11
Successor callsigns
Callsigns held now by people who previously held AJ4AD.
No current licensee on record previously held this callsign.