For 32 years, John Nolte has has been in the booth as technician for the Lutheran Chapel Service, a Lutheran church service broadcast on KNUJ, but this Sunday will be his last with the broadcast. Nolte will be retiring and turning the duties over to MLC professor Rachel Feld.Nolte first came to New Ulm in 1986. He worked in Martin Luther College’s Music Division. He taught a variety of courses over the years and would later become involved with the college’s Audio/Visual Department. Two years after coming to New Ulm, he became the technician for Lutheran Chapel Service in 1988.Lutheran Chapel Services first began broadcasting in 1949, shortly after KNUJ launched its radio station.The last recording of Lutheran Chapel Services produced by Nolte will air 7:45 a.m. Sunday, April 26 on KNUJ.