Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW7ATS callsign genealogy
Currently held by WESTERN WASHINGTON AMATEUR TELEVISION SOCIETY
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 WW7ATS's current licensee, walking backwards.
- KC7ZYDcancelledWESTERN WASHINGTON AMATEUR TELEVISION SOCWAgranted 2008-01-23cancelled 2009-06-16
Successor callsigns
Callsigns held now by people who previously held WW7ATS.
No current licensee on record previously held this callsign.