Profile: Antenna Products Corporation manufactures antennas. We also design & manufacture antenna accessories such as towers, telescoping masts, rotators, rotator controls, HF baluns and tower safety climbing equipment. Some of our antenna types are HF, UHF, VHF, telescoping mast, tactical HF and shipboard antennas. Our ST-230 tactical HF antenna is transportable and is suited for both horizontal & vertical polarization for short range communications. It has two modes of operation, namely even mode & odd mode, that can be used independently and simultaneously. The LPH-89 rotatable log periodic directional antenna allows high power communication between a fixed station and mobile station, such as ships, aircraft or tactical deployments.