Dan Dierdorf named Michigan radio analyst - Big Ten Network
WJR Makes Big Change For Lions Games - Radio Ink
U-M broadcaster Jim Brandstatter shares stories with men's club
Jim Brandstatter replaced on Detroit Lions radio broadcasts after 31 years
UM broadcasters Jim Brandstatter, Dan Dierdorf to step down at season's end
Detroit Lions radio guy Jim Brandstatter told by WJR-AM he's fired
Detroit Lions Radio Network - Wikipedia
Meet Jim - Jim Brandstatter
Lion's Share - DBusiness Magazine