Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AE6UF callsign genealogy
Currently held by Castillo, Erick
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 AE6UF's current licensee, walking backwards.
- Castillo, ErickCAgranted 2002-10-15cancelled 2005-06-08
Successor callsigns
Callsigns held now by people who previously held AE6UF.
No current licensee on record previously held this callsign.