Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DSA callsign genealogy
Currently held by Jensen JR, Arnold 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 W7DSA's current licensee, walking backwards.
- JENSEN JR, ARNOLD Wcancelled 1998-07-15
Successor callsigns
Callsigns held now by people who previously held W7DSA.
No current licensee on record previously held this callsign.