Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6GWM callsign genealogy
Currently held by PATANELLI, JOHN M
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 N6GWM's current licensee, walking backwards.
- MARTIN, GARY WCAgranted 2019-11-05cancelled 2019-12-20
Successor callsigns
Callsigns held now by people who previously held N6GWM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6GWM, oldest first.
- PATANELLI, JOHN M CO1998-01-21 → cancelled 2010-01-22
- MARTIN, GARY W CA2019-12-20 active