[jsbhavsar]

Thanks for all the inputs.

All I wanted to know basic whether the radio inside Hitler's bunker

1) Was it a TRF Receiver or Superhet design
2) Whether it was a specified German military radio or a consumer model like Grundig or Telefunken we see in many homes
3) What kind of aerial system it had to receive signals deep underground. The bunker was RCC concrete structure quite deep below underground.
4) What kinds of bands his bunker radio had?
5) Is that radio kept somewhere in some museum? Russia?

My own radios do not work in RCC Highrise in Mumbai on the 6th floor here. I need to place radio set near the window sill and then can hear some but not all. Hence getting radios work that deep inside a RCC bunker would have meant some "harsh orders" by the German leader on his "technical men"?