Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4EN callsign genealogy
Currently held by CROES, RAUL G
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 AI4EN's current licensee, walking backwards.
- Croes, Raul GFLgranted 2003-10-09cancelled 2004-03-16
Successor callsigns
Callsigns held now by people who previously held AI4EN.
No current licensee on record previously held this callsign.