 During his first twelve years covering the ballclub, he was exclusively on the radio broadcasts on WIND (1973–1980, 1982–1985), WVON (1980–1982) and WGCI-FM (1981–1982; shared arrangement with WVON).Primarily working solo, he was paired with Norm Van Lier in 1980–81 and Dave Baum in 1982–83.For the remainder of his time in Chicago beginning with the 1985–86 season, he and Johnny Kerr handled the simulcast on WMAQ (1985–1988) and WLUP (1988–1991) on the radio and WFLD/SportsVision (1985–1989) and WGN/SportsChannel Chicago (1989–1991) on television.