Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7DWM callsign genealogy
Currently held by Miller, David W
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 N7DWM's current licensee, walking backwards.
- Miller, David WVAgranted 2015-05-04cancelled 2017-10-03
Successor callsigns
Callsigns held now by people who previously held N7DWM.
No current licensee on record previously held this callsign.