Icom AT130 HF Automatic Antenna Tuner.Icom AT-130 Tuner - # AT130- Icom AT-130 TunerModel: AT-130 Icom AT-130 TunerSpecifications Part NumberICOAT130Freight ProgramQualifies for Ground and.Icom At-180 Antenna Tuner For Icom 706 Mkiig: $149 this automatic tuner work with any transceiver but you have the interface cable, I supply only the Icom cable, if you need diferent cable tou have to contact the manufacture the address is in the manual.make the tuner less restrictive regarding the antenna impedance. IC-7300 Antenna tuner range modification Icom’s IC-7300 is definitely an awesome rig, but unfortunately the impedance range that the built-in antenna tuner can match is rather narrow (comparing to other Icom radios).Review “Receive Filters” episode of the “ARRL The Doctor is In” podcast. Icom also says: Further information about the AH-705 HF/50 MHz automatic antenna tuner can be found by clicking on the downloadable PDF on the side of their page.The tuner through function can be used with the AT-140. The optional AT-140 easily connects to the radio without opening the casing.
