I was glad to see this thread revived this morning. But a couple of caveats:
First, I'm afraid I don't share Diamond Jim Nettleton's optimism over NBC News, much less Radio Ink, having recently done pieces on how advertisers are suddenly seeing the potentialities of older demos. On September 30, I started a thread on the “50's/60's Oldies” board under the title, “This is not your father's 50-something,” and included a link to an NPR story, “Silver-Haired Characters Slowly Re-Emerge on TV,” about how TV is finally seeing the value in viewers a little older than its usual targets
The reactions from some industry apologists were anything but encouraging. These guys are walking fonts of corporate radio’s “conventional wisdom,” and they obviously take umbrage whenever anyone tries to “confuse” them with the facts!
Besides, Jacobs Media and Edison Research have covered this, too, and their efforts seem to have absolutely no effect on the suits’ “thinking,” if we can call it that.
Second, Jim also pointed out that he “inherited...a [very large play] list that the station had already been successful with for 2 years of strictly automated broadcasting” when he took over at ’CAU-FM in 1972. This should give pause to anyone who thinks live personalities are essential to success (especially for a format that has no live competition), as should the brief (two-book) success of “Jammin’ Gold.”
(I still have the Arbitron “rolling monthly” AQH charts -- both 12+ and 25-54 -- for Winter '99 -- just before the May flip to “Jammin’” in the middle of the Spring book -- through 2001. And the trajectories for both WOGL and WEJM, on both 12+ and 25-54, were almost identical, if you graph them with the vertical scales adjusted; that is, the percent of rise and fall was the same for the 25-54 demo and the 12+. But the really remarkable thing was that “Jammin’” started to lose ground as soon as it added live talent! Go figure!)
The only disadvantage to those early ’CAU-FM reels was that they were reused often enough that, after a few weeks of listening, you just knew what record was coming up next! It was kind of like playing an “Oldies but Goodies” anthology album on your own turntable. But on the positive side, there was much more variety than you'd have in your personal collection, unless you were a fanatical collector.
If anything, WCAU-FM had even more variety within its 1949-70 or 71 period (of its early, automated days) than a typical “Jack-“ or “Bob-FM” station today, and those stations have been phenomenally successful in some markets without jocks. I think if the modern automation used in those were to be used with a revived WCAU-FM play list -- augmented by "cherry-picking" those Seventies sides that would fit in well (and even a VERY few Eighties and newer), and with somebody as good as Jim Nettleton doing the automated backsells (something I think is essential for an Oldies station), it would blow WOGL out of the water, and would also do very well (with local fine tuning) in New York, Chicago and any other market with a real Oldies heritage.
Finally, I think the real reason CBS flipped WCAU-FM to disco in 1976 was because the top corporate suits, those above the radio division, wanted a format that would promote the then-current “product” of the CBS Records Division and its Custom Record Pressing (CRP) Service – a factor I cited in Reply No. 24 as the probable explanation for all those “Future Gold” additions by the mid-Seventies. That's probably also why they flipped to Top40/CHR as “Hot Hits 98” in 1981, after the disco nova had burned itself out. Note, too, that when they finally went back to Oldies in 1989 as WOGL, it was about the same time that they were selling their record business to Sony!