On May 26, at 1300 GMT AMSAT-LU plans (weather permitting) to launch a balloon carrying […]
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Category: SATELLITES
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DXCC Silver Award and Bronze Award ….
DXCC Silver Award,for working 100 unique DXCC entities via QO-100 satellite. https://qo100dx.club/
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Weather prediction models can also forecast satellite displacements
Researchers at the Institute for Atmospheric and Earth System Research (INAR) at the University of […]
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Understand Doppler Analysis – Riddles in the Sky
We often post data online showing the results of a Doppler analysis. The concepts can […]
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Intermountain West Holding Onto Winter
A series of upper-level disturbances has delivered rounds of wintry weather to the high elevations […]
![New North Korean launch (Malligyong-2) upcoming [UPDATED]](https://astrosci.info/wp-content/uploads/2024/05/Malligyong2_mei2024_anot.jpg)
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New North Korean launch (Malligyong-2) upcoming [UPDATED]
click map to enlargeNavigational Warnings (HYDROPAC 1800/24) have appeared for a new North Korean satellite […]
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The Myth that Cosmonaut Yuri Gagarin was a Radio Amateur
Every few years the myth that Cosmonaut Yuri Gagarin was a radio amateur crops up […]
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SSTV from December 28, 2019 until January 1, 2020
Introduction This site will be the focal point for some of the best SSTV images […]
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The Hunt for OTV-7 – Riddles in the Sky
On a dark late December winter night the United States military launched its secretive X-37B […]