Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7YSR callsign genealogy
Currently held by Yamhill County Sheriffs Search And Rescue
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 W7YSR's current licensee, walking backwards.
- KI7LRBcancelledYamhill County Sheriffs Search And RescueORgranted 2017-03-21cancelled 2017-04-11
Successor callsigns
Callsigns held now by people who previously held W7YSR.
No current licensee on record previously held this callsign.