This unit was revised several times since its introduction.
Currently there is a choice of 50 TV modulators on the net. This unit is quite different
than the six tel-com fetron units I bought surplus in 1980. Also, currently a MICM-c
partiiail bay with a wired to use cable stub (for sale.) Manchester, NH TV-9 sold 2tons
of modulators to be used at another TV station(1980). ED-TV will continue to pick up
surplus modulators for educating students in Broadcast work.
Thanks, Platemuseum12