GEOMAGNETIC STORM UNDERWAY: A G1-class geomagnetic storm is underway on Oct. 25th as Earth enters a stream of solar wind flowing from a coronal hole on the sun. Storm levels could intensify to G2 as our planet moves deeper into the stream on Oct. 25-26. High-latitude sky watchers should be alert for auroras. Free: Aurora Alerts.
In the midst of packing for my DXpedition / SCUBA dive trip to San Salvador Island, I felt the need to start a series on designing and building a port... Read more
Introducing the Icom IC-7850 50th Anniversary Edition Read more
“Here’s a full review of the Palstar LA-1K, it’s a 1 kW dual LDMOS solid-state HF linear. It covers from 6 to 160 meters. The LA-1K as RF sensin... Read more
The resurrected 25-MHz signal of time and frequency standard station WWV is now emanating from a circularly polarized turnstile antenna. WWV had used... Read more
by Darren Orf RadioShack, whose carrion corpse has been slowly picked apart by various consumer retail chains, is only a shambling zombie of it... Read more
Edmund M0MNG gives a ‘first impressions’ unscripted review of a new product. The WSPRlite is available from SOTAbeams and is proving very... Read more