Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WS7Y callsign genealogy
Currently held by Delany, Douglas 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 WS7Y's current licensee, walking backwards.
- Nahum, ZacharyWAgranted 2024-10-29cancelled 2026-03-27
Successor callsigns
Callsigns held now by people who previously held WS7Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WS7Y, oldest first.
- PREISINGER JR, ALBERT A AZ2003-03-12 → cancelled 2012-02-07
- Delany, Douglas G OR2014-02-28 → cancelled 2026-03-07
- Nahum, Zachary WA2026-03-27 active