Push-To-Talk Switch

A push-to-talk switch is commonly installed on the steering wheel or airplane yoke within easy reach of your index finger or thumb, the push-to-talk (or PTT) switch is connected to either the radio or audio panel, and it does what its name implies: You push it and hold it down when you want to transmit on the radio; you leave it alone the rest of the time. Radio calls are received and transmitted from the radio through your headset, which is also connected to either the radio or audio panel. PTT switches can and do fail so savvy racers periodically replace them as a proactive measure. Pit Stop USA offers a great selection of Push-To-Talk Switches at low everyday prices.