The AH-730 is a new outdoor-mounted Automatic Antenna Tuner from Icom. The AH-730 covers a wide frequency range from 1.8 to 50 MHz, providing Amateur radio operators with the opportunity of working multiple frequency bands. With a 7 m (23 ft) or longer wire element, all band matching is possible from the 1.8 MHz (160 m) band to the 50 MHz (6 m) band (Ground connection is required.) The AH-730 emits only 0.3 W of RF output from the antenna during tuning operation. The low power minimises the risk of interference to other stations while matching the antenna.