This is my current setup: 2x Fatshark, and 1 of these. The maximum range that I'm getting out of these is about 300m. I'd really like to be in the 5-700 range, I have no desire to be out multiple kilometers like some of you folk, but just good reliable reception out a few hundred more. Of note, I'm only getting that 300m range when I have the corkscrew guy pointed directly at the bird - to be honest, I expected more than that just with the fatsharks. Immersion 600mW Tx Boscam Diversity receiver. What do I need to swap out to get increased usable range, without breaking the bank?