Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6ZN callsign genealogy
Currently held by Walter Henry Memorial Group
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 W6ZN's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W6ZN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6ZN, oldest first.
- Walter Henry Memorial Group AZ2006-12-13 → cancelled 2012-05-09
- THOMPSON, ERIK R CA2024-04-16 active