Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA3SX callsign genealogy
Currently held by Hendricks, Dennis 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 AA3SX's current licensee, walking backwards.
- HENDRICKS, DENNIS EPAgranted 1999-03-28cancelled 1999-10-19
Successor callsigns
Callsigns held now by people who previously held AA3SX.
No current licensee on record previously held this callsign.