Wikipedia
WVGR
WVGR (104.1 FM) is a non-commercial radio station in Grand Rapids, Michigan licensed to the University of Michigan. The station is known as Michigan Radio: Your NPR News Station, and currently airs news and talk programming.
WVGR is a "grandfathered superpower" Class B, FM station. The maximum power that would be granted today, would be 23.345 kW effective radiated power, using the same antenna height of 221 meters.