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.
Source:http://spaceweather.com/
Image Source : http://www.solarham.net/
Antenna
InnovAntennas announce DX Engineering
InnovAntennas announce DX Engineering to be the exclusive North American reseller. Not long now and you will be able to buy our LFA-Qs direct! Read more
Practically Free DIY WiFi Antennas
Practically Free DIY WiFi Antennas – Read Full Article: Read more
Ham College 24 : Antennas and more questions from the Technician pool
Antennas and more questions from the Technician exam pool. Read more
TITAN DX – 8 Band Multiband DX Antenna
Your latest requests have been for an antenna that’s easy to setup, needs no radials, covers 10m-80m in addition to all the WARC bands and uses the sa... Read more
Review
EVOLUTION PL-259 CONNECTORS
In this video I show you how to install the best PL-259 connector in the world! The Messi & Paoloni Evolution PL-259 Connector for Messi & Pao... Read more
7 Things When Building Your Ham Radio Shack
“I have installed two major ham shack builds over the years. One was a DISASTER! This is what I learned when designing my new ham radio shack.... Read more
uSDX+ v2 8 – HF TRANSCEIVER
uSDX Here we take a look at the uSDX+ Version 2 8 Band All mode HF Transceiver with Surprising Results! it is optimized fromuSDX QCX-SSB ope... Read more
Messi & Paoloni Is Better Than LMR Coax
“Yes, it sure is. Comparing the losses between Messi & Paoloni & LMR Coax cables. The numbers don’t lie in this heated battle betw... Read more
Equipment
ACOM 2020S | Solid-State 1.8-54 MHz Linear Amplifier
ACOM 2020S | Solid-State 1.8-54 MHz Linear Amplifier Easy to operateThe overall operation of ACOM 2020S is extremely simplified: the touch screen menu... Read more
MKU PA 23CM-1200W A – Power Amplifier
High power linear amplifier for the 23 cm Amateur Radio band Our high-performance amplifier for the 23 cm amateur radio band achieves great performanc... Read more
Antenna Genius
Did you know that Antenna Genius can be combined into a super switch matrix, expanding on the number of either antenna ports or the number of radios?... Read more
mercuryAT available in the next few days
List Price $795.00 km3km.com Read more
News
ICOM will announce news at Hamvention
This morning Icom announced that it will have “new and exciting is on the horizon” during Dayton Hamvention 2022 Will it be a new HF or VH... Read more
Annual Armed Forces Day Cross-Band Exercise Set for May 14
The US Department of Defense will host this year’s Armed Forces Day (AFD) Cross-Band Test on Saturday, May 14. While Armed Forces Day is May 21, the A... Read more
Global Radio Guide: Summer 2022
Global Radio Guide During times of crisis, radio hobbyists turn on their radios and tune to the shortwave “Global Radio” bands for context, perspectiv... Read more
How to use Hamsticks in different ways for use on the HF bands in Ham Radio
In this video I show different antennas including Hamsticks to have an economical way to get on the Ham Bands. Hamsticks are mono band HF antennas tha... Read more
