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09/02/2015 | $50SAT Goes Silent
It appears that the $50SAT Amateur Radio “PocketQube” microsatellite — also known as Eagle 2 (MO-76) — has finally gone silent, a couple of days short of 20 months in orbit.
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05/26/2015 | China Set to Launch Several Amateur Radio Satellites this Summer
CAMSAT has announced that the CAS-3 amateur satellite system is nearing completion, and six Chinese amateur satellites will be launched in mid-July.
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Feature
01/29/2013 | Amateur Radio Quiz: A Log of dBsIf there is a single unit of measurement beyond volts and amps that can be considered nearly ubiquitous in ham radio, it would have to be our friend, the dee-bee or dB. Key to computing values in dB is the logarithm, so this quiz also combines the two --
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04/17/2009 | The K7RA Solar Update
Still no sunspots, and again we saw a prediction for slightly higher solar flux slip away. If you go here and click on any forecast prior to April 14, you will see solar flux numbers at 72 predicted for the end of this month. But in the few days since the
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