I have started to refurbish my AN/URC-35 (RT-618B transceiver, AM-3007 100w Tube Driven Amplifier) at 180 lbs this was considered a Navy Portable radio and you could put a battery inside of it to run off grid. I call it the "heaviest 100 watts out there)

My latest project has been to build up a stack of receivers that is utilizing a CU-168 antenna coupler.

I picked up a load of Military (Mostly Navy) communication gear from the estate of Jerry Goss. He never had a call sign but was an avid SWL and collector of equipment and parts.

https://www.legacy.com/us/obituaries/sandiegouniontribune/name/jerry-goss-obituary?id=38518890