Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB0ZG callsign genealogy
Currently held by Patlovany, Robert W
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 AB0ZG's current licensee, walking backwards.
- Patlovany, Robert WCOgranted 2003-06-20cancelled 2003-10-14
Successor callsigns
Callsigns held now by people who previously held AB0ZG.
- Patlovany, Robert WCOgranted 2013-11-02cancelled 2026-03-06