The Amateur Radio Emergency Data Network (AREDN) is a system leveraging modified commercial off-the-shelf (COTS) hardware to establish high-speed, self-configuring, and self-healing data networks in amateur bands. AREDN has the capability to deliver critical and redundant Internet Protocol based infrastructure that is independent of traditional Internet infrastructure.
Join this HamXposition presentation by Ben Jackson, N1WBV, as he discusses the basics of AREDN, what you can do with it, the status of projects in the New England Area, and how you can contribute by setting up your own node.
Andy Stewart, KB1OIQ, has created a ham radio software collection called “Andy’s Ham Radio Linux.” This freely downloadable software has over 100,000 downloads to date. It now runs on several flavors of Linux including Raspberry Pi.
Handwritten logs aren’t a thing of the past! Some of our fellow amateur operators, such as those with vision impediments, still record their contest logs on paper but many contests now require digital Cabrillo logs.
Join Hisen Zhang, KD2TAI, for his talk entitled, “De-mystifying Quantum Computing: Application of RF Control System,” one of the many outstanding technical talks that will be presented at the 2025 Northeast HamXposition in Marlborough, MA, August 21-24, 2025.
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Fred Lass, K2TR, will present his ever-popular talk on “Wideband Wire Antennas” at the 2025 Northeast HamXposition.
If your nonprofit club or organization wants to have a table or display at HamXposition, be sure to use the new signup form, found at <
If you want to learn more about the Military Auxiliary Radio System (MARS) and SHared RESources (SHARES), be sure to attend the MARS/SHARES presentation by Tom Kinahan, N1CPE, at the 2025 Northeast HamXposition.