Hi, I'm trying to be able to contact someone who's only 4 miles away, by CW. His situation is limited, and only has a magloop at the moment, or rubber ducks for different radios. We cant 'work' using 70Cms, 2Mtrs 40Mtrs or 2mts so far. He has a window approx 20 feet up, so he could dangle a wire, if that would work. Are there any suggestions, for what may work, please? Cheers, Camerart.