Pat, I phoned in rural Council Pidkamin (Rohatyn district). The head of the village says that now reside in Pidkamin Zakutynsky (Çàêóòèíñüêèé) and Piz (Ï³çü). So your relatives come from Pidkamin in Rohatyn district Ivano-Frankivsk region.
For a detailed genealogical research (or search relatives for livingin Pidkamin) need to study metric books that are probably in the Rohatyn registry office. Ihor