Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1ZS callsign genealogy
Currently held by Jones, David
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 AB1ZS's current licensee, walking backwards.
- Jones, DavidMAgranted 2013-03-22cancelled 2016-05-24
Successor callsigns
Callsigns held now by people who previously held AB1ZS.
No current licensee on record previously held this callsign.