WMPO (1390 AM with translator W279CE 103.7 FM) is a radio station broadcasting a Sports radio format. Licensed to Middleport-Pomeroy, USA. The station is currently owned by Positive Radio Group, Inc. of Ohio and features programing from ABC Radio and ESPN Radio. Joe Hill now of Tucson AZ began his radio career in 1977 at WMPO under the air name "David Barnes" before moving on to WWJM Zanesville in 1978.History of WMPO RadioWritten By John E.M.