It sounds as if the Grundig G6 is a lot of radio for the money and size.
Good review of it here:
http://www.dxer.ca/latest/61-the-grundig-g6-aviator-comprehensive-review
I started to read the review, he is right, it is quite sensitive although from 25000 kc and up, it is a little deaf when you’re inside the house, but when you go outside, I can pick up lots of CB’ers and 10 meter activity so I think in that case, being in the house weakens those signal along with the interference. Longwave is the same but I’ll have to try to go outside again. SSB tuning at first was a bit awkward but once you get used to it, it does not take too long to home in on the signal. I’m using it now, BTW, listening to Kasey Kasem’s “American Top 40” from May 5th, 1973.