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Hi all. I love in Pewaukee Wiscosnin, and just bought a pro-97 on sale at rat shack. Can someone tell me if the surrounding communities use digital? I plan on listening to Pewaukee, waukesha police fire. Also Id like to try and listen to aircraft communications from crites field or mitchell. I just have no idea if anyone is using digital around here. I kept my box and receipt if this scanner is outdated. Thank you in Advance.