mhardy6647
Lunatic Member
Leaf through, e.g., the 1961 Allied Radio catalog http://www.alliedcatalogs.com/html/1961-200/hindex_040_001-040.html, and one will find a smattering of "Stereo FM-AM" (simulcast) tuners & receivers. The hi-fi hobby had gone stereo-crazy in the late 1950s, and this was just a wee bit before the FCC licensed a mono-compatible MPX stereo system for FM.



