Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WH6GYG callsign genealogy
Currently held by Greineisen, Bill
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 WH6GYG's current licensee, walking backwards.
- Greineisen, BillHIgranted 2020-04-28cancelled 2020-11-03
Successor callsigns
Callsigns held now by people who previously held WH6GYG.
No current licensee on record previously held this callsign.