An amazing collection of gear from way back. All that stuff was current when I was starting my IT career. Question: the guy is into ham radio as well - a lot

An amazing collection of gear from way back. All that stuff was current when I was starting my IT career. Question: the guy is into ham radio as well - a lot of us were into that before home computing was really possible. On top of the amplifier and underneath the atenna match box looks like a transceiver but I can't make out what it is. Does anyone know what equipment this is?