Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WY7DAS callsign genealogy
Currently held by Sander, Dale
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 WY7DAS's current licensee, walking backwards.
- Sander, DaleWYgranted 2022-06-28cancelled 2024-04-12
Successor callsigns
Callsigns held now by people who previously held WY7DAS.
No current licensee on record previously held this callsign.