"Michael" wrote:

I find that there isn't anything that I can hear with
the R-75 that I can hear with more expensive radios.

That's true. Images, birdies, artifacts, intermodulation products --
it's all there.

The R-75 is dumpster fodder. Value? yep. Value for money? yep.
Absolutely a good value? Not even close.

You need to experience a truly good radio. See
http://www.sherweng.com for some guidelines.