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Amateur radio enthusiast Chuck Deiterich explains how pilots can use the Automatic Packet Reporting System (APRS) to track their flights and stay in touch with loved ones for a modest investment.

Roy Beisswenger reports from Beach Blast 2011, the third annual PPG beach fly-in held each May at Panama City Beach, Florida.

Jim Weir borrows a trick from the world of computers to provide a cool breeze to your radio stack.

When it comes to fuel-tank vents, there is a wide variety of choices. We look at the basic types and consider their relative merits.