Heil Sound FS-3 Single-Channel Footswitch

The Heil Sound FS - 3 is an excellent single - channel footswitch designed to control the transmit/receive function of amateur radio transceivers. It comes with an 8 - shielded cable that ends with a commercial 1/4 - inch plug, allowing seamless connection to the Heil CC - 1 and AD - 1 cable system. A standout feature is its hinge bar, a solid chrome rod passing through the top and bottom plates. This design eliminates the issue of threaded screws coming loose, and the hinge bar is firmly secured with fasteners.

Using the Heil Sound FS - 3 footswitch is straightforward. Just connect the 1/4 - inch plug on the 8 - shielded cable to your Heil CC - 1 or AD - 1 cable system. Then step on the footswitch to control the transmit/receive function of your amateur radio transceiver. When using it, make sure to place it on a flat and stable surface to prevent accidental movement. For maintenance, keep it clean by wiping it with a dry cloth regularly. Avoid exposing it to extreme temperatures or moisture, as this could damage the internal components.