Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ4TY callsign genealogy
Currently held by Rideout, Henry E
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 AJ4TY's current licensee, walking backwards.
- Rideout, Henry EFLgranted 2009-10-22cancelled 2009-11-19
Successor callsigns
Callsigns held now by people who previously held AJ4TY.
No current licensee on record previously held this callsign.