Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NW7SR callsign genealogy
Currently held by Northwest Search and Rescue, Inc
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 NW7SR's current licensee, walking backwards.
- KK7DJHcancelledNorthwest Search and Rescue, IncORgranted 2022-02-02cancelled 2022-03-18
Successor callsigns
Callsigns held now by people who previously held NW7SR.
No current licensee on record previously held this callsign.