I have a RadioShack PRO-94 scanner, What is the best antenna for it? I have a ruber coated antenna, about 6 inches tall that came with my PRO-76 and I have a metal antenna, about 6 inches tall but it extends to about 2 feet. Which is better, can one pick up reception from a further distance? Is one clearer sounding? I really dont know much about this. I would like to get the best antenna for my handheld scanner.........