A lot of hams use these, and I thought I would give one a try. I wanted something to give me more gain than my rubber duck while on the roof deck. This antenna has exceeded my expectations. It takes 10 Watts into my indoor vertical to hit the Phil-Mont machine. I could hit it with 1 Watt on the roof deck with this antenna.
Check out the Ed Fong Dual Band Roll-Up J-Pole!