Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4ED callsign genealogy
Currently held by cruz 914, nicolas
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 AJ4ED's current licensee, walking backwards.
- Cruz, NicolasFLgranted 2000-12-19cancelled 2007-12-21
Successor callsigns
Callsigns held now by people who previously held AJ4ED.
No current licensee on record previously held this callsign.