> > I remember NBC having the most color shows
> > with CBS and ABC trailing behind.
>
> This is well-documented in history, of course.
>
> NBC and CBS had been competing for the national standard,
> each with a system incompatible with the others. CBS had a
> system that was even incompatible with established
> monochrome telecasts, and had advocated that all television
> broadcasting move to UHF, since existing VHF receivers would
> have been rendered useless anyway. When NBC eventually got
> the upper hand -- due mostly to the fact that their system
> was receivable, sans color, on monochrome sets -- CBS
> delayed going color until someone other than NBC's parent,
> RCA, developed the equipment to transmit in color.
>
> ABC lacked the money to go color until the mid-1960s and
> even when they started to do so, it was phased in over a few
> seasons.
>
CBS did do colorcasts in the mid-fifties -- using RCA equipment - however, as the decade went on, that net did fewer and fewer. One oldtime network engineer is quoted on one website as saying that by the early sixties, their color studios in NYC were so seldom used, powering them up was a major affair, they took so long to tune the cameras.
Here's some great information on each net's color capabilities, from Ed Reitan's wonderful site:
http://www.novia.net/~ereitan/studios.html
My uneducated guess as to the first CBS color show of the sixties would be "The Lucy Show", at about 1963?? I know The Beverly Hillbillies went color in maybe the third season (anyone care to chime in on that one?)
Traditional conventional knowledge holds that ABC's first color show was "The Flintstones", which premiered in 1960. They were doing "The Hollywood Palace" in color in 1966, using those wonderful old TK-41's from RCA. And at least the last season of "Ozzie and Harriet" was in color, in 1965, maybe the last two.
NBC went full color at the start of 1966. The other two nets followed suit the following fall.
It is doubtful DuMont ever did a color show, though apparently they experimented with UHF color -- or at least, they made a test pattern for such!
http://members.aol.com/cingram/television/dumont8.htm
And as for NET/PBS color...I remember being at WCNY ch. 24 in Syracuse in 1969 or 1970, helping with their public auction, and they were already using GE color cameras in their studio. But, that was just them.
> > Of course, NET (National
> > Educational Television) the predicessor of PBS didn't have
>
> > any color shows. It seemed that even as PBS they were
> > slower to go to color, obviously the cost of the equipment
>
> > probably was a factor for both the network and the local
> > stations.
>
> Kind of a Catch-22, actually. As PBS was dependent on its
> member stations to produce its programming, it was a mix of
> color and monochrome for many years; as the stations got
> enough pledge money to upgrade, programming gradually became
> all-color. As the transition slowly happened, you would
> have shows produced in color but broadcast in monochrome on
> affiliates that lacked color, as well as color stations
> broadcasting monochrome shows because the producing stations
> lacked color capability.
>