ICOM AT-140 Automatic Antenna Tuner

The GAM/McKim split lead single side band antenna is a favorite amongst sail boaters because it eliminates the need for backstay insulators forever. The split lead antenna simply press fits onto your existing backstay wire with no special tools or equipment required. The GAM/McKim is secured at the base by a hard grade plastic T clamp and requires a back stay length of at least 34 feet.

Communications Expert Gordon West Reports, “I have done numerous SSB ham and marine radio checks with this system and have found no discernible signal losses, even when used with a well-grounded backstay aboard a steel-hulled vessel.” The Split Lead antenna’s. . .”twin radiating elements. . .bang out a signal as if they were suspended in mid-air.” – from Sail Magazine’s “Ask Sail” column, October 2005.

The GAM/McKim Split Lead Antenna is priced to compete with conventional backstay insulators (including swaging costs) and less expensive than many insulators utilizing reusable terminals.

Made in the USA

A proper ground plane is key to getting the most out of your SSB Radio. The KISS marine SSB ground plane will maximize the performance of your SSB without underwater holes in the hull or unnecessary wiring.

The KISS-SSB is a US Patented marine SSB ground plane system. This Icom-endorsed principle is the one and only complete antenna counterpoise system.  It does not require any holes under the water-line in the hull for a bronze plate, copper foil, or copper mesh. The system has many feet of exact length wire radials built in.

Unlike other ground plane systems, the KISS is simple to install.  Simply attach one end to your SSB radio, and uncoil the remaining wire anywhere convenient, such as in the bilge.  That's all there is to it - your KISS is ready to go.

Eliminates possible ground loops also!

After a normal installation time of less than thirty minutes, the KISS-SSB is completely maintenance free.  Unlike the bronze plate that requires constant cleaning, and the copper foil that is subject to constant corroding, the KISS-SSB lets you simply enjoy paradise!

Meticulously Handmade in Beautiful North Idaho, USA

Shielded Control Cable , MFG# OPC1147N, shielded control cable connects between AT-140 and M802, 10m (32.8ft).

Shielded Control Cable , MFG# OPC1465, shielded control cable connects between AT-140 and M803, 10m (32.8ft).