Re: Thank you and new question
> Yep, it's true. One served Harrisburg (21), one for metro
> Lancaster (15), and one for York (43). My guess is because
> those UHF signals traditionally weren't that strong and
> didn't range very far in the terrain of the area. I would
> imagine that the proliferation of cable finally put an end
> to it - probably once the must-carry/exclusivity rules came
> into effect.
>
> I thought that there were also 2 ABC's in the area at one
> time too, but I may be mistaken on that count.
i think before 1965 or so, 15, 27 and 43 were actually abc affiliates,
21 was mostly an nbc affil with some cbs, and channel 8 was mostly cbs, with some nbc. 8 was far more technically advanced than all the other channels and had local color availability, the others did not. in 1965, nbc was going to virtually all color, so wgal went full time to nbc, forcing whp to go cbs full time, which led 15 and 43 to follow suit and switch from abc to cbs. 27 (then wtpa) stayed with abc, making it the ONLY full time abc channel between harrisburg and pittsburgh for a number of years. in fact, from roughly east of altoona to the juniata/perry county line, a lot of folks had no access to abc programming until well in the 1970's!
> On the other hand, the area has always only one NBC - WGAL.
see above. the only hbg-lanc-leb-york market channel that has remained constant with one network since the 50's is - as they now call it - abc27.
tb