Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7SRV callsign genealogy
Currently held by Satsop River Valley Amateur Radio Services
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 WA7SRV's current licensee, walking backwards.
- KF7MKZcancelledSatsop River Valley Amateur Radio ServicesWAgranted 2010-10-28cancelled 2010-11-23
Successor callsigns
Callsigns held now by people who previously held WA7SRV.
No current licensee on record previously held this callsign.