Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8ZGO callsign genealogy
Currently held by Zsigo, Jason
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 W8ZGO's current licensee, walking backwards.
- Zsigo, JasonMIgranted 2021-01-15cancelled 2021-02-06
Successor callsigns
Callsigns held now by people who previously held W8ZGO.
No current licensee on record previously held this callsign.