Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7DWX callsign genealogy
Currently held by KNABEL, RONALD G
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 N7DWX's current licensee, walking backwards.
- Goode, Geoff AORgranted 2021-04-05cancelled 2021-05-18
Successor callsigns
Callsigns held now by people who previously held N7DWX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7DWX, oldest first.
- KNABEL, RONALD G AZ1997-04-07 → cancelled 2009-04-08
- Goode, Geoff A OR2021-05-18 active