Tag: aurora

Scientists in Alaska Attempt to Produce Artificial Aurora

Sometimes, experiments don’t work out as planned. In late September, Christopher Fallen and technicians at the High Frequency Active Auroral Research Program (HAARP) near Gakona, Alaska, switched on a giant array of 180 antennas. They were hoping to produce radio-induced airglow, also known as artificial aurora, as a way to better understand the mechanics of […]

Amateur Radio Participation is Key to University Solar Eclipse Experiment

Virginia Tech electrical engineering professor Greg Earle, W4GDE, is heading up a National Science Foundation (NSF)-funded solar eclipse experiment dubbed CEDAR — Coupling, Energetics, and Dynamics of Atmospheric Regions. The experiment proposes to study the effects on the ionosphere of the August 21 total eclipse of the sun, using a combination of GPS receivers, the […]

via the ARRL: Moderate (G2) Geomagnetic Storm Watch Issued for August 4

NOAA’s Space Weather Prediction Center (SWPC) has issued a G2 (moderate) geomagnetic storm watch for August 4, and a G1 (minor) watch for August 5. “A coronal hole high-speed stream, originating from a recurrent, positive polarity coronal hole…is likely to cause geomagnetic storming at the G2 level on 4 August 2017, and at the G1 […]

PODCAST: This Week in Amateur Radio #951

This Week in Amateur Radio #951 Week of May 20, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR951 Running Time: 1:05:46 Here is a summary of the news trending This Week in Amateur Radio. This is for Edition #951 with a release and air date of Saturday, May 20, 2017. This weeks program was produced and edited by George […]

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