Which Quansheng UV K5 mod to buy? Green, small or big orange?
I think about accepting the challenge and boldly solder SMD where I’ve never soldered before: Doing the Quansheng UV-K5 4732 addon PCB modification myself 🙈...
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How to build/mount horizontal dipole antennas between two houses?
It’s been too many years since the last time I thought about building antennas, so i’m a bit rusted: I think about installing a nylon cord between my house and my neighbours house (some 40 or 50 meters away) to put a dipole on the cord. Before I start calculating, what lambda fraction for which band I can get with that...