04/15/2011 | World Radio Labs Founder Leo Meyerson, W0GFQ (SK)
Leo Meyerson, W0GFQ, of Omaha, Nebraska, passed away on Wednesday, April 13. He was 100. In 1935, Meyerson, an ARRL Life Member, founded Wholesale Radio Laboratories -- the forerunner to World Radio Labs -- in Council Bluffs, Iowa. For his contributions t
03/05/2011 | The K7RA Solar Update
Solar activity is rising again, but the average sunspot numbers and solar flux are down, compared with last week. This week, the average daily sunspot number declined more than 14 points to 50.9, and the average daily solar flux was off 7 points to 96.8.