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Funktechnik

HAM RADIO in Friedrichshafen vom 14.- 16. Juli 2017

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Niederländisches Radio 1 auf 648 kHz
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Kurzwellen Antenne Moosbrunn
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Drehstand Antenne Moosbrunn
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TSW2100D Senderack
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Woodpecker Antenne
Unter den Amateurfunkern bekannt als der 'SPECHT'
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This gigantic antenna system called Duga-3 is located near Prypiat in the Chernobyl area. It was built in the 70's as an early missile detection system (over-the-horizon radar system). It was also called the Steel Yard hence its distinctive appearance. The antenna was deactivated in 1989. The Russian Woodpecker was a notorious Soviet signal that could be heard on the shortwave radio bands worldwide between July 1976 and December 1989. It sounded like a sharp, repetitive tapping noise, at 10 Hz, giving rise to the "Woodpecker" name. The random frequency disrupted legitimate broadcast, amateur radio, and utility transmissions and resulted in thousands of complaints by many countries worldwide. Starting in 1976 a new and powerful radio signal was detected worldwide, and quickly dubbed the Woodpecker by amateur radio operators. Transmission power on some woodpecker transmitters was estimated to be as high as 10 MW EIRP. As well as disrupting shortwave amateur radio and broadcasting it could sometimes be heard over telephone circuits due to the strength of the signals. This led to a thriving industry of "Woodpecker filters" and noise blankers.

The HAARP
(High Frequency Active Auroral Research Program)
HAARP besteht aus ca. 180 Antennen mit einer höhe von je 22 Metern!
HAARP sendet ILF - Wellen mit mehreren Millionen Watt Leistung aus.
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