Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7DWX callsign genealogy
Currently held by Hoffman, Dan 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 W7DWX's current licensee, walking backwards.
- Hoffman, Dan WWAgranted 2019-06-26cancelled 2020-09-12
Successor callsigns
Callsigns held now by people who previously held W7DWX.
No current licensee on record previously held this callsign.