There probably would not have been lots of money to make with an all-sports format, let alone a talk format in the mid 80s to early 90s. The reason is that talk was relegated to the evening time, and stations like KDKA, WOWO, and WBZ were very successful with programming talk shows after 6 pm because of their very powerful nighttime signals.
Remember, WABC dropped music to go all-talk in May of 1987. WNBC went away in October 1988 when WFAN took over the 660 frequency in New York, and KDKA dropped music in April of 1992. They were all very successful with their music formats going back to the mid-1950s. New York radio could sustain the format due to population, and as always it takes a while for something successful in a market like New York, Chicago, or Los Angeles to make its way to cities like Pittsburgh, Cleveland, or Buffalo. The format got a lift in July of 1988 when Rush Limbaugh went national. AM Radio programmers saw the writing on the wall when FM started taking over with a clearer signal that was made for music (that could also be broadcast in stereo).
Th exceptions were KMOX with the "At Your Service" format and WLW's format in Cincinnati. Those stations weren't talk radio as we know it now. Talk shows back then consisted of in-studio guests and news segments, and rarely depended on listeners to call in to express their views.
I think that many programmers would have lost their shirts having an all-talk format back then. Remember when NBC had a talk format? There were a few breakout stars like Bruce Williams and Sally Jesse Rafael, but they didn't hit their stride or see much popularity until the late 80s or 90s? How about Double Double's talk format? It didn't last too long either.
Remember, WABC dropped music to go all-talk in May of 1987. WNBC went away in October 1988 when WFAN took over the 660 frequency in New York, and KDKA dropped music in April of 1992. They were all very successful with their music formats going back to the mid-1950s. New York radio could sustain the format due to population, and as always it takes a while for something successful in a market like New York, Chicago, or Los Angeles to make its way to cities like Pittsburgh, Cleveland, or Buffalo. The format got a lift in July of 1988 when Rush Limbaugh went national. AM Radio programmers saw the writing on the wall when FM started taking over with a clearer signal that was made for music (that could also be broadcast in stereo).
Th exceptions were KMOX with the "At Your Service" format and WLW's format in Cincinnati. Those stations weren't talk radio as we know it now. Talk shows back then consisted of in-studio guests and news segments, and rarely depended on listeners to call in to express their views.
I think that many programmers would have lost their shirts having an all-talk format back then. Remember when NBC had a talk format? There were a few breakout stars like Bruce Williams and Sally Jesse Rafael, but they didn't hit their stride or see much popularity until the late 80s or 90s? How about Double Double's talk format? It didn't last too long either.