GME AE4002 2.1dBi Antenna The GME AE4002 antenna (whip only) is ideal for use around the city and in hilly areas. It can be used with popular antennas like GME AE4018 and Uniden AT-870. It has a highly flexible stainless steel wire whip (internal), black heat shrink chrome ferrule. Share Buy $21.00 Features Ground Dependent (using it with ground independent elevated feed antenna like AE4018 or Uniden AT-870 will make it ground independent) Length 151 mm 2.1 dBi gain Shipping Details Shipping cost for item: $9.00