SmartSDR for Windows Note* Ham Radio Science will be kicking off an new series of videos shortly. So go over to the Ham Radio Science YouTube channel and subscribe. Introduction Apparently…

Introduction After using the new RSPduo for a couple of months, I can say yet again that SDRPlay has produced another excellent product in their inexpensive line of wide range…

Inroduction SDRplay’s RSP1 has long been a great value in an entry level SDR platform for radio hobbyist looking to get involved in Software Defined Radio. The RSP1 has also…

First Look Video of the new SDRPlay RSP2. Featuring a quick overview of the new features. The RSP1 and RSP2 signal comparison was done in realtime using the same antenna…

Introduction If you have read our past articles on the SDRPlay RSP, you probably noticed that it has been a highly regarded SDR receiver here at HRS. It was named…

Introduction Last summer Icom announced a new radio that caused quite a stir in the amateur radio community. The new Icom IC-7300 was the first SDR HF / 6M direct…

Introduction The SDR-DUO has been on the bench in day to day use for about 2 months now so it’s time to talk about how it works out in “real…

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 After a month evaluating the Anan10E SDR, there is only one word to describe this little guy, “WOW’! No doubt that the Anan10E is one of the best rigs…

If you are thinking about getting involved with SDR radio or just want to add a new one to you shack, here are what we consider the three best values…

Introduction If Alinco’s DX-R8  receiver and the DX-SR8 had a child, it would be the DX-SR9. The DX-SR9 inherits the brains of the DX-R8 and the brawn of the DX-SR8…