Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ5DX callsign genealogy
Currently held by GUNTER WIRELESS SOCIETY
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 NZ5DX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NZ5DX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NZ5DX, oldest first.
- GUNTER WIRELESS SOCIETY TX2006-08-08 → cancelled 2018-11-06
- Duluth Contest Club MN2020-03-07 active