WKSS comes in just fine in the Springfield area. In fact all the West Peak stations do quite well there.
WKSS is definatley wedged into place. And besides, thats not the direction Clear Channel wants to try.
There is more market revenue in Hartford than in Springfield. Why else would CC want to move 97.9 down to Hartford?
North of Mt Tom it suffers from issues with WZID and regular multipath. But there is now a top40 station on 94.3 (a translator
broadcasting dial global's hits format) that covers the hampshire area nicely.
With regards to WKSS/WKCI overlap, the only real overlap is in the Hartford metro area. You get down towards Bridgeport, into the null of the very directional WKSS signal, and closer to WFOX, WKCI still comes in gangbusters, and WKSS is non existant. And judging from the spots, thats perfectly fine for WKCI, who only really seems to sell to the New Haven, Bridgeport, area anyways.