The MRX is the first ever portable, passive, stand-alone collision avoidance system for general aviation to offer direction. Threat aircraft direction can be detected from within your cockpit in a tiny, self-contained unit. XRX offers multiple aircraft information, audio alerts and advisories, an easy-to-use menu interface, and local information. Proven, time-tested technology in the palm of your hand. See what you've been missing with PCAS XRX.

The XRX is the first ever portable, passive, stand-alone collision avoidance system for general aviation to offer direction. Threat aircraft direction can be detected from within your cockpit in a tiny, self-contained unit. XRX offers multiple aircraft information, audio alerts and advisories, an easy-to-use menu interface, and local information. Proven, time-tested technology in the palm of your hand. See what you've been missing with PCAS XRX.