Can anyone explain why VPR classical has two stations in Middlebury, WVXM and WOXM? I've been wondering about this for a while now, as I get to hear the lengthy recitation of call letters several times a month when I visit family in the state. There's also separate "Manchester" and a "Sunderland/Manchester" affiliates given, but I assume they cover different sections of the general area. Is Middlebury so big or have such extreme terrain that two FMs are needed to fully cover it?