The YouTubers BunchCategory Added in a WPeMatico Campaign
Howard WB2UZE and John K2NY of the Long Island CW Club visit with David W0DHG and talk about their CW training program. The club started in 2017 offers over 45 hours of CW classes EACH week, and has grown to over 600 members from all 50 states and 15 countries all over the world.
Jim NO1PC and David W0DHG try once more to get you to get out and operate Field Day next weekend… We talk points, incentives, a “meetup” opportunity and how to have FUN!
This month, the Amateur Radio Experimenters Group (AREG) have as their guest speakers Phil Lock and Bill Cowley, talking about amateur radio astronomy.
Cheaper electronics has created great possibilities for Amateur Radio Astronomy. This talk will describe a local project to receive and map the distribution of 1420 MHz signals from neutral hydrogen in our galaxy. We briefly describe the history of 21cm RA and why it’s still of great interest to astronomers. We outline some challenges over the last few years in assembling a 2m dish with custom feed, electronics and signal processing, then show recent results from our project.
The image in the thumbnail shows recent signals (May 17th) recorded over a 24 hour period for dish elevation of 53 degrees. The signal changes as the antenna points to different parts of the Milky Way.
https://www.areg.org.au
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Le SharkRF OpenSPOT3 est le dernier hotspot numérique multimode avec des capacités de transcodage matériel (puce AMBE à l’intérieur). Voici mon évaluation avec une démonstration. 73 Pascal VA2PV
The SharkRF OpenSPOT3 is the latest multimode digital hotspot with hardware transcoding capabilities (AMBE chip inside). This is my review with a demonstration. 73 Pascal VA2PV
David W0DHG talks with Elmer NO1PC about what changes will be in effect for Field Day 2020, and how we will participate. Hoping that we will work you on Field Day. Please remember to send us a radiogram for points ( send to our calls @arrl.net). (NOTE: this is the long version, that should be sync’ed)…
David W0DHG talks with Elmer NO1PC about what changes will be in effect for Field Day 2020, and how we will participate. Hoping that we will work you on Field Day. Please remember to send us a radiogram for points ( send to our calls @arrl.net).
