Photo: #Left: MPR technician D. Michael Shields tinkers with some wires back in 1967. Right: MPR's gleaming, recently expanded headquarters in downtown St. Paul.

Forty years of MPR


Forty years ago, a brand new radio station took to the airwaves in Collegeville, Minn. It would go on to create a new kind of radio and produce programming heard all over the world.

Guests

More from MPR