Looking back over some SDR Radio products that were reviewed here and some that were not. Here is our picks of the litter so far: Best “Dirt Cheap” SDR –…

Introduction After having the SDRPlay around in daily use for a few months, it’s time to talk about this little gem. Good things indeed come in small boxes. The SDRPlay…

Introduction Ham Radio Science occasionally get emails from our readers on suggestions for a good reasonably priced HF SDR radio that won’t break the bank. So, we spent a little…

The bad news is that the venerable RTL2832U / E4000 chipset DVB-T stick that has been the source of many SDR projects is getting a little harder find. The good…

Introduction If you are not yet in an area where APCO 25 has taken over, or looking for a good desktop analog trunking scanner for your Ham shack, look no…

I am sure that you have read all the great reviews for this little radio, but I thought I would throw in my 2 cents worth. This is one of the most…