Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG6ZH callsign genealogy
Currently held by Souza, Richard
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 AG6ZH's current licensee, walking backwards.
- Souza, RichardCAgranted 2012-06-11cancelled 2014-03-10
Successor callsigns
Callsigns held now by people who previously held AG6ZH.
No current licensee on record previously held this callsign.