There's an infamous IM situation like this in Buffalo. 1520 WWKB - 550 WGR = 970 WNED (formerly WEBR) WWKB and WGR are co-located south of the city near Hamburg, NY. Fortunately, the WNED site is only a few miles away, but if it were across town, the interference caused to reception of 970 might be more of a problem. Mark