ICOM AT-130 1.6-27.5Mhz Tuner for IC-F7000 IC-M802 IC-M710 IC-M700PRO IC-78In perfect working condition with warranty. ICOM AT 130 Tune in your HF marine or Land radio Use For IC F7000 IC M802 IC M710 IC M700PRO IC 78 Suitable for many vessels The versatile AT 130 can be used with a variety of vessels, even smaller boats that cannot use a long antenna element. For example, the AT 130 will match a 7 m (23 feet) long wire antenna across the marine band in the 1. 6 27. 5 MHz range. Automatic tuning No manual tuning is needed.