NBC's "NIS" (Historical & OT)
In the 70s, NBC tried an all News radio network known as "NIS"...Really all news AFAIK, because in the 70s when you said "News", it was all News, and when you said "Talk", it was all Talk from what I can tell, and "Newsradio" was not "All Rush and O'Reilly-like opinions"...And liberal wasn't pigeonholed into "Progressive", progressive was actually what they called Rock, and Rock as a radio format wasn't dying.
(adjusting my tie)
Anyways, Ironically, NBC used many of their O&O *FM* stations as part of the NIS network; WNWS, at 97.1 in NYC, (later became the original WYNY and is now Hot 97), think also the current Q-101 in Chicago, as well as what is now KFRC-FM in SF.
WINZ (940) in Miami ran it, for one. My father was on vacation in the Gulf Coast in the 70s (probably Sanibel where we go alot) where he got WINZ and a Tampa station at the same time, and would repeatedly tell me when I was in Junior High in the 80s and getting bit by the radio bug that WINZ and "some Tampa station were running the same Newsradio network in the 70s at the same time"....After I learned more, I figured it was NIS, but never quite figured out what the Tampa affiliate was...WNSI/1380 didn't happen until '81 and by then the network was way beyond toast.
Anyone here seasoned enough to know?