GEOMAGNETIC STORM WARNING: NOAA forecasters say there is a 75% chance of geomagnetic storms on March 23rd when a coronal mass ejection (CME) is expected to sideswipe Earth’s magnetic field. Storm levels could reach category G2, which is moderately strong. During G2-class storms, auroras may be seen in northern-tier US states as far south as New York and Idaho.
BIG CRACKLING SUNSPOT: A few days ago, sunspot AR2736 didn’t exist. Now, the rapidly-growing active region (movie) stretches across more than 100,000 km of the solar surface and contains multiple dark cores larger than Earth. Moreover, it has a complicated magnetic field that is crackling with C-classsolar flares. The sunspot is inset in this magnetic map of the sun from NASA’s Solar Dynamics Observatory.
Image Source : http://www.solarham.net/
Key Features/Specifications: Type: Aluminium Vertical with Unun matched base Frequency RX: 2.0-90MHz Impedance: 50 Ohms Base connection: SO239 Length:... Read more
There is no shortage of ways to deploy a Chameleon Hybrid-mini/micro antenna! In this video, I will show you some of the most common ways to deploy a... Read more
For years now Hams and Shortwave Listeners have been building antennas out of that great American toy: The Slinky. In this video we string two out to... Read more
The ANAN-7000DLE MKII monoblock SDR transceiver incorporates an Intel 8th Generation i5/i7 core computer, the SDR client software is preloaded and cal... Read more
Retevis RT6 Review of the Dual Band Analog HT. Unboxing the radio and taking a look at the menus. Read more
Carbon Fiber Masts from Gigaparts for your Ham Radio Antenna – these masts come in 3 different sizes, this one being the 50′ version. This... Read more
Sneak peek at the Andromeda 100W Transceiver…… 10th GEN Intel 6 Core i7, 7 inch built in touch screen and an option to add up to two Exter... Read more
Making your field operation more fun and convenient with the LC-192, the IC-705’s utility backpack. The IC-705 fits perfectly in the optional LC-192 m... Read more
Description Buy from EladUSA with Factory Support from Microtelcom PERSEUS is a software defined VLF-LF-MF-HF receiver based on an outstanding direct... Read more
” There are a few famous hams in our ranks and this week I had the pleasure of speaking with Dr. Ulrich Rohde, one of the founders of Rohde... Read more
Germany’s amateur satellite organization AMSAT-DL has submitted a comprehensive proposal to the European Space Agency (ESA) for its Lunar Amateur Radi... Read more
Storm destroys antennas of IS0FWY 😞 pic.twitter.com/lNCtYDdQNH — Ham Radio World (@HamRadioWorld) July 13, 2020 Read more
By Julianne Pepitone Photo: John Anderson John Anderson (AJ7M), from Marysville, Washington on the air from home for the 2020 ARRL Field Day event, he... Read more