[Arran]

The Portland station KXL must have changed call letters fairly recently because I remember hearing the station ident with those call letters maybe a year or two ago. One that is an old station that has not changed is KGA, I believe they are in Spokane along with KXLY, same with KFBK in Sacramento. KING moved to FM so that's probably why the AM allocation was taken over by someone else. KOH is a Reno station I listen to quite a lot, with three letters it must be fairly old. Of course none of these Packard Bell sets have any Canadian stations marked on the dial unfortunately, even though it's likely that many listeners in Washington state and Idaho would have listened to them.
Regards
Arran