A great Mhz antenna can be hard to find. The Slim Jim is an end fed folded dipole antenna that gives you approximately 6dbi of gain. Plus the antenna also has the great low noise floor and wide bandwidth typical of our other antennas. The difference between a J-Pole and a Slim Jim is simple: The folded dipole nature of the Slim Jim gives you about wisconsin amateur radio repeater frequency list
of extra gain when compared to the standard J-Pole. Many of the hams that have purchased this antenna have put it to use for in situations such as:. Looking for a military-airband aviation monitoring antenna?