Icom SSB Auto Antenna Tuner Quantity in Basket: None Code: wnICOAT-140 Price: $559.89 Shipping Weight: 13.00 pounds Quantity: AT-140 SINGLE SIDE BAND ( SSB ) AUTOMATIC ANTENNA TUNNER For use with Icom M803 SSB Radio. To be placed between radio and SSB antenna.Pass thru tuning and improves frequency reception. Weather protected polymer housing.Size: 17" x 12" x 5".