Soldering / Kit Building Sessions at 2025 HamXposition
Beginners who need soldering instruction and practice are welcome to join the crew from New England Sci-Tech to build an easy beginner kit in under an hour. New England Sci-Tech…
QCWA Intro, Meet and Greet at 2025 HamX
Join John Facella, K9FJ, for an introduction to the Quarter Century Wireless Association and to meet and greet other QCWA members at the 2025 Northeast HamXposition.
“The Journey from the Polar Explorer to Aurora” at 2025 HamX
Over the past six years, Tony Brock-Fisher, K1KP, developed a high-efficiency HF transmitter that produces 500W output. The design was adopted by Flex Radio as the basis for their new…
“Next Generation Emergency Nets” at 2025 Northeast HamXposition
Join Don Rolph, AA1PH, at the 2025 Northeast HamXposition (“HamX”) as he discusses some experimental efforts in developing next generation emergency nets. He’ll consider impact of forms-based messages, and the…
“AMSAT Golf-TEE Flight Software—How Does it Work?” at the 2025 Northeast HamXposition
Golf-TEE is the AMSAT “Technology Evaluation Environment.” Many components have not flown on AMSAT satellites before, including a new on-board computer, the RT-IHU. The Golf-TEE flight software will ensure that…
“Successful POTA” at 2025 Northeast HamXposition
Don Dickey, WV1W, will share his experience from over 700 activations and 71,000 POTA QSOs at the 2025 HamX. Don is also the author of the original POTA book “Successful…
Connecticut Section Meeting at HamX
Join ARRL Connecticut Section Manager Douglas Sharafanowich, WA1SFH, for a discussion of Connecticut news and activities at the 2025 Northeast HamXposition.
“Radio on the Byrd 1928 Antarctic Expedition” at 2025 Northeast HamXposition
GPS NTP Workshop at HamXposition 2025
Among the Friday HamX workshops is a NO-SOLDER Precision NTP Server by Bradshaw Lupton, K1TE; and Dhiru Kholia, VU3CER/WQ6W. Build a $25 GPS timekeeper, accurate to 20 nanoseconds. Come prepared….
“SDR Transponder/ Transceiver for AMSAT” at 2025 HamX
Ray Roberge, WA1CYB, will discuss AMSAT and the ASCENT group (Advanced Satellite Communications & Exploration of New Technologies) within AMSAT at the 2025 Northeast HamXposition. Want to learn about the…
“Operating the Ham Radio Satellites” at 2025 Northeast HamXposition
Ham operators have access to a wide variety of satellites orbiting the earth. These orbiting repeaters allow reliable communications without relying on the ionospheric propagation we require on the HF…
“Interaction Between Antennas in a 10/15/20 Meter Stack” at 2025 Northeast HamXposition
Join Larry Banks, W1DYJ, at his 2025 HamX talk where he will share the results of modeling his stack of home brewed 5-element 10m Yagi, 20m Moxon, and 15m dipole….
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