So---thanks to David's WorldRadioHistory-dot-com, I found the story in R&R: Basically, KGO-FM was able to simulcast KGO-AM 42 hours a week. 5-9 a.m. for Dunbar and Wygant, 4-6 p.m. for the afternoon news and 6-8 p.m. for the first two hours of Ronn Owens.
The rest of the hours were ABC Talkradio (Owen Spann, Dr. Irene Kassorla, Michael Jackson, Dr. Toni Grant, Ira Fistell, Ray Briem).
I was "on the beach" in Seattle* in May-August of '82, just ahead of starting a new job in San Jose. So I became part of that 0.9 thud that KGO-FM landed with in the fall book.
A few notes: (1) Owen Spann led off
Talkradio's day with a 7-9 AM PT (10-Noon ET) program, then moved across the hall and did two more local hours (9-11 AM PT) on KGO-AM. KGO-FM did *not* air Spann's 7-9 AM segment, as it was in simulcast mode until 9:06.
(2) New York not only wanted Spann to be the lead-off for
Talkradio's schedule, but also to be on the east coast and originate the program at WABC. (6-10AM ET was the local
Ross & Wilson show, a holdover from their last days as a music station.) So they pressured Spann to relocate to NYC, a place he'd never lived previously, and give up his #1 show on KGO. (Which became Ronn Owens' timeslot.) Again, Spann's
Talkradio show did not air on KGO-FM because of the Morning News simulcast. Eventually they worked out a deal so Spann could do 11-Noon PT each day for KGO-AM remotely from a WABC studio. That arrangement lasted about a year, maybe two, after which Spann "retired" to Palm Springs.**
(3) Irene Kassorla was part of the original rundown of
Talkradio, but if I remember correctly, she didn't last long. Also, her program "originated" from KABC between 9-11 AM PT, but it didn't air locally in L.A., since it conflicted with Michael Jackson's local hours. (IIRC he did four hours a day, two local and the other two national over the
Talkradio bird.) I don't recall who replaced her. Possibly David Viscott or Judith Kuriansky?
* In Seattle and environs, "on the beach" means freezing thine royal ass off, except
possibly in August and September.
** Owen Spann, it turns out, had not been a healthy man, and pushing him to move to NYC did him no favors. He didn't last too many more years after that.