Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DSH callsign genealogy
Currently held by Hobbs, David S
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 W7DSH's current licensee, walking backwards.
- Hobbs, David SWAgranted 2008-09-03cancelled 2010-08-14
Successor callsigns
Callsigns held now by people who previously held W7DSH.
No current licensee on record previously held this callsign.