Below is one of my AM/CW boat anchor operating positions.
The receivers are a Collins 51J4, TMC GPR-90, TMC FFR and Hallacrafters S-85.
The transmitters are a TMC GPT-750, Johnson Ranger and a Heathkit AT-1 with VF-1 VFO and HD1410 keyer.
With the switch above the rigs I can select the different receivers and transmitters. All of this equipment has been gone through and is operational.