Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY5GUS callsign genealogy
Currently held by Stonum, Gus
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 WY5GUS's current licensee, walking backwards.
- Stonum, GusWYgranted 2017-02-01cancelled 2017-02-22
Successor callsigns
Callsigns held now by people who previously held WY5GUS.
No current licensee on record previously held this callsign.