Wireless Waffle - A whole spectrum of radio related rubbish
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Thursday 27 July, 2017, 14:56 - Radio Randomness, Spectrum Management
Posted by Administrator
Wireless Waffle recently suggested that the high power short-wave transmissions coming from the HAARP site in Alaska were trying to trigger lightning strikes in an attempt to send radio signals strong enough to be received on a remote planet.

airglow flashlightIt seems that they are not the only ones who are generating very high power short-wave transmissions, but that the enormous dish at Arecibo in Puerto Rico has also been turned into a giant transmitter. Experiments taking place right now (from 24 to 31 July 2017) involve transmissions around either 5.125 or 8.175 MHz (the most recent transmissions have been on 5.095 MHz) with an effective radiated power of around 100 MW (MegaWatts).

The purpose of the transmissions is to try and heat up the ionosphere for various experiments, including trying to establish Langmuir waves which excite oxygen atoms sufficiently that they emit light at visible wavelengths and light up the night sky in something known as 'airglow'. You couldn't make this stuff up!

Those strange lights in the night sky that you thought were UFOs... it's just scientists getting their oxygen atoms all excited. Nothing to worry about.
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