Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4UY callsign genealogy
Currently held by FERRY JR, CHARLES H
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 AJ4UY's current licensee, walking backwards.
- Ferry Jr, Charles HNCgranted 2009-03-12cancelled 2010-01-13
Successor callsigns
Callsigns held now by people who previously held AJ4UY.
No current licensee on record previously held this callsign.