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Radio Frequency Interference Seminar Set for May 19 via Zoom
ARRL Laboratory Manager Ed Hare, W1RFI, hold a Radio Frequency Interference (RFI) seminar via Zoom on Wednesday, May 19, at 2000 UTC. His 30-minute slide presentation offers an overview of politics, personalities, and technical issues involved in electromagnetic interference (EMI) control as well as causes and cures. A question-and-answer session will follow the slide presentation. […]
Wooden Satellite to Launch by Year’s End
The WISA Woodsat project, being sponsored by plywood supplier WISA in an unconventional PR initiative, is poised to place a wooden satellite into orbit by the end of the year. The idea is to test the suitability of treated wood as a low-cost and widely available material for space applications. The IARU posting for Woodsat […]
The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: Sunspot activity returned last Friday, May 7, and has held steady since. Average daily sunspot numbers rose from 11.9 to 21.1, and average daily solar flux was up 2.1 points to 74.3 for the reporting week ending May 12.Geomagnetic activity was quiet until Wednesday, May 12, when the planetary A […]
April 2021 Volunteer Monitor Program Report Released
The Volunteer Monitor (VM) Program is a joint initiative between ARRL and FCC to enhance compliance in the Amateur Radio Service.A General class renewal applicant withdrew his application after FCC notice that the renewal application would be held up pending review of Volunteer Monitor complaints. As a consequence, the Quakertown, Pennsylvania, applicant has no operating […]
“Geomagnetic Storm Season” is Over
June and July bring frequent 6-meter DX openings via long-distance sporadic-E propagation and persistent quiet geomagnetic conditions. These 2 months are well known to North American 6-meter DXers as the most productive time of year for DX up to 8,700 miles.“The quiet geomagnetic season during June and July typically has only about half as many […]
The VP2VB Danny Weil Memorial DXpedition is JIDXM 2020 DXpedition of the Year
The Japan International DX Meeting (JIDXM) has designated the 2020 VP2VB Danny Weil Memorial DXpedition as the recipient of the 2020 DXpedition of the Year Award. The DXpedition was organized to bring story of amateur radio DXpedition pioneer Danny Weil, VP2VB, to today’s amateur radio community.The VP2VB Yasme Memorial Expedition Team consisted of Adrian Ciuperca, […]

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