Traffic Solutions for General Aviation. Only PCAS™ Portable Collision
Avoidance Systems offer real solutions for real pilots. XRX is the only portable
device to offer 360° direction. MRX is the smallest, most accurate traffic
alerter at the lowest cost. PCAS the best-selling traffic choice for GA.

Portable, stand-alone collision avoidance with target direction.
Proven, time-tested technology in the palm of your hand.
See what you've been missing with PCAS XRX. 

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No more flying without traffic information! PCAS MRX, the smallest, lowest cost
collision avoidance system ever created, all with proven digitally accurate
range and relative altitude in a package the size of a deck of cards.

Overview Tech Specs

Get the most from your Portable Collision Avoidance System with geniune
accessories, all with Zaon's 30-day money-back guarantee.

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