FT-2000 & DMU-2000 mod

A movie will say more than a thousand words. Here is a modification for the magnification of the signals when using the 3kHz. roofing filer in the Ya

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Solarspots Holding?

It seems that the Sun has come alive. We are seeing SolarSpots almost for a month and a week now with the exception of only two days without SunSpots

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Meteor Shower

If there are no clouds then you can see this weekend (13th. and 14th. of December) falling stars without using a telescope. This happens because the

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