the heart of any radio station, be it amateur radio, commercial, business, cb, personal family radio, or experimenters in extremely low power amateur radio ( qrp as it is called ) transmissions is the antenna. this ask dave episode focuses on grounding your amateur radio station, a topic of interest to many hams. Be prepared and able to communicate in case of emergency with the largest selection at ebay. Diamond x50a - dualband 2m 440 mhz ham radio base station antenna. 9 out of 5 stars (20) total ratings 20, 100 agree - would recommend. Make offer - isotron iso-40 - 40m - amateur radio antenna - dipole performance, hoa friendly! Vhf base antenna, 40-88 mhz, 12 wave, fib, so239, childs white stick 169. Completely built by me using cheap tele tv rotator and a satellite 16 actuator. Antennas 17el crossed 70cm yagi and 4el12el vu yagi built. Workman saturn b100 base station apartment attic patio balcony boat truck antenna 3. Choose tram for your next antenna installation project with this amateur dual-band base antenna! This 17 ft. Antenna has 2 frequency ranges 144mhz to 148mhz and 430mhz to 450mhz. The hvu-8 was designed for those suffereing from antenna restrictions in mind. Anticipating it may need to be installed hidden from view along the side of a building or home, rather than in the preferable location in free space, the ground radial system uses two rotating rings. A typical ground station for contacting the iss station includes a 2-meter fm transceiver and 25-100 watts of output power. A circularly polarized crossed-yagi antenna capable of being pointed in both azimuth (north-south-east-west) and elevation (degrees above the horizon) is desirable. Waters & stanton are suppliers of amateur and professional radio equipment, gps, marine, aeronautical and short range handhelds as well as europes largest ham radio demonstration center.