An intense solar event occurred in the early hours of February 6, as a sunspot unleashed a powerful M4-class solar...
NOAA
We had yet another week with good solar conditions which, at this point in the cycle, is good news. The...
These days, affordable software defined radios (SDRs) have made huge swaths of the spectrum available to hobbyists. Whether you’re looking...
In this edition: * Happy 10th Birthday FUNcube-1 (AO-73) * AMSAT Servers Back In Service After Brief Outage * HERON...
The 2023 SKYWARN Recognition Day (SRD) is December 2 from 0000z to 2400z.The event honors all SKYWARN storm spotters and...
Between 1870 and Aug. 7 of this year, there have been 338 tornadoes observed across the 40 counties monitored by the National...
Release Date: September 30, 2023 Here is a summary of the news trending This Week in Amateur Radio. This week's...
In this edition: * 2023 AMSAT Symposium Keynote Speakers Announced * 41st Annual AMSAT Space Symposium Call for Papers *...
In this edition: * AMSAT 41st Annual Symposium & Annual Meeting Rooms Now Available * EO-88 (Nayif-1) Reenters * URESAT-1...
Which Russian weather satellite has the name Meteor 2? According to , pretty much all of them. He showed how...
Release Date: December 10, 2022 Here is a summary of the news trending This Week in Amateur Radio. This week's...
Saturday December 3, 2022 was SKYWARN® Recognition Day (SRD), an event that recognizes SKYWARN volunteers for their contribution to public...
The annual SKYWARN™ Recognition Day (SRD) on-the-air activity will take place Saturday, December 3, 2022, from 0000 to 2400 UTC....
One of the biggest sunspots in years has just rotated over the sun's northeastern limb. AR3112 has a mixed-polarity magnetic...
The advent of cheap software-defined radio hardware means that what would have once been an exotic expensive undertaking can now...
AMSAT NEWS SERVICE ANS–247 The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The...
NOAA forecasters have issued a geomagnetic storm watch for Aug. 18th and 19th when a series of CMEs is expected...
Release Date: May 21, 2022 Here is a summary of the news trending This Week in Amateur Radio. This week's...
The message broadcasters are giving the Federal Communications Commission as it contemplates new updates to the Emergency Alert System could...
A radio blackout was caused over the areas of Asia and Australia by a solar flare on Sunday, according to spaceweather.com....
What an eventful few days we are having. Solar flares, coronal mass ejections and now even geomagnetic storming! Indeed, the...
A huge surprise at 05:26 UTC today as unimpressive sunspot region 2974 produced a long duration M1.4 solar flare. It...
NASA has caught sight of an explosion more than 100 million km from Earth. The explosion was a solar flare...
The NOAA SWPC has issued a minor G1 geomagnetic storm watch (max Kp of 5) for Saturday evening (15 January)...
The National Oceanic and Atmospheric Administration (NOAA) and the US Fish and Wildlife Service (USFWS) have invited comments regarding a new Monument...
