Palms West Amateur Radio Club

Tuesday, November 5, 2024, 11:00 AM Eastern Update:The following information is from the Hurricane Watch Net:The Hurricane Watch Net will be activated today, Tuesday, as planned, with one minor update. After further review of the timing of the storm and the distance from land, we need to modify our plans. All will remain the same with the exception that we will now operate overnightActivation P... [...]

Solar activity increased this week. Average daily sunspot numberwent from 127.7 to 197.4 and average solar flux from 170.5 to 240.2.Predicted solar flux is 270 on November 1-2, 265 and 260 on November3-4, 250 on November 5-7, 214, 195 and 182 on November 8-10, 172,168, 174 and 165 on November 11-14, and 162 on November 15-16.Predicted planetary A index is 5, 8, 15, and 10 on November 1-4, 5on N... [...]

The University of Scranton in Pennsylvania has a new amateur radio station, W3USR. A dedication was held at the university’s Loyola Science Center on Friday, October 25, 2024, led by Dr. Nathaniel Frissell, W2NAF, an associate professor of physics and electrical engineering, and club advisor for the University of Scranton Amateur Radio Club.The new W3USR University of Scranton Amateur Radio Sta... [...]

Every year in the summer, The California Historical Radio Society (CHRS) in Alameda, CA host their annual “Radio Day by The Bay”. If you live in the area, or are visiting, it is the very best time to get a feel for all the things that CHRS do to preserve the history of radio and […] [...]

Next month (August) will mark 10 years since I built my little Sproutie HF Regen Receiver. I recently received an email from Bob W3BBO. A few years ago, he built a Sproutie, and he has just built another one – more on that later. Bob’s first Sproutie is shown in this post, along with a […] [...]

As well as the small stash of finished projects that grace my living space, I also have two small boxes containing various boards. Some of them are boards from part-finished projects that didn’t work. For whatever reason, I ran out of steam and, instead of troubleshooting them, put them carefully into a small box along […] [...]

Back in 2009/2010 the Arizona QRP Scorpions released a little kit designed by Dan N7VE, called the Fort Tuthill 80. It was a QRP CW transceiver, with a direct conversion receiver and a transmitter capable of putting out about 3W. It caught my imagination, and I just had to build it. I have never had […] [...]

Before building Jim W4LF’s Hobbydyne™ crystal set, I put together an impedance matchbox, for matching the detector diode to a variety of different headsets and earphones, so that I could determine the best ones to use. The world of serious crystal set listening was new to me, so I did some reading up. To give […] [...]