Originally Posted by
werner.reiche
I tried a long range antennae that replaces the one on the receiver - it was only a couple of inches longer than the stock one but was considerably worse. I don't use my astro from the truck - it's on foot in the bush - and I can't see carrying the mag mount one with me. When the dog goes out of range on me, I can always relocate it by heading in the direction it was travelling and finding a big hill. Where the hilly terrain is the problem, I'm not sure that a longer antennae is the answer.