Poynting Antennas designs and manufactures Direction Finding antennas of all sizes, for all applications. These DF antennas range in size from portable ones in a briefcase to large arrays mounted on a mast. Poynting offers a series of antennas for stand-off jamming applications, which are used to prevent enemy communications from functioning as intended, either by preventing communications entirely or by introducing improper messages to the communications system. Anyenna Log-Periodic Dipole Arrays are wideband antennas that provide gain in one direction and are typically used for fixed and mobile tactical jamming. The antennas cover a wide frequency range, with good gain in the front direction and support high powers.