Review on MLA-30 Long Range Directional Loop Antenna: Amplify Signals for RTL SDR Radio Receivers and Radio Stations by Samuel Nguyen

This antenna is for receive only. You cannot go there. So if you want to experiment while listening to SDR radio, this antenna is for you. I found that the loop of wire that came with the antenna was flimsy and didn't hold in a round shape. He wanted to be oval rather than round. A thicker wire would solve this problem. However, I modified the loop with a baby hoop with #12 AWG THHN wire inside and that fixed the problem. I noticed a significant improvement in reception. So in summary, with the exception of the original wire loop, it is well made and works as advertised. Highly recommended.