Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5ZD callsign genealogy
Currently held by Owens, David S
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 AC5ZD's current licensee, walking backwards.
- OWENS, DAVID SARgranted 1996-09-17cancelled 2000-07-08
Successor callsigns
Callsigns held now by people who previously held AC5ZD.
No current licensee on record previously held this callsign.