Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7WZW callsign genealogy
Currently held by Maxon, Cory
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 W7WZW's current licensee, walking backwards.
- Maxon, CoryORgranted 2025-11-21cancelled 2025-12-19
Successor callsigns
Callsigns held now by people who previously held W7WZW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7WZW, oldest first.
- NORTHERN LIGHTS AMATEUR RADIO GROUP MT2010-06-04 → cancelled 2022-06-07
- Maxon, Cory OR2025-12-19 active