Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4GDM callsign genealogy
Currently held by Mink, Gene D
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 W4GDM's current licensee, walking backwards.
- Mink, Gene DTNgranted 2016-06-27cancelled 2016-07-15
Successor callsigns
Callsigns held now by people who previously held W4GDM.
No current licensee on record previously held this callsign.