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Avionics and AppsEDMO: New Antenna Switches Boost Aircraft Comms
The Icarus Instruments EXTenna switches allow pilots to use an existing VHF comm antenna with any hand-held VHF radio.
Meg Godlewski![](https://www.flyingmag.com/uploads/2024/06/EXTSW1_img07-scaled.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
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