EXTenna Switch- 2.5x2.5in mic-housing and most comfortable aviation headset

and most comfortable aviation headset available

The Bose A30

There’s no need for costly new panel modifications

Learn from others' mistakes by reviewing common errors and how to avoid them

EXTenna Switch- 2.5x2.5in mic-housing and most comfortable aviation headsetEXTenna Switch 2. 5x2. 5in The EXTenna Switch from Icarus Instruments allows handheld radios quick access to an existing external comm antenna for extended range while inside the cockpit. In the event of aircraft radio failure, a pilot can simply plugin any handheld radio, with the supplied RF cable, into the EXTenna Switch for continuing communications. It installs into the aircraft panel and permits the use of an existing VHF communication antenna,