Receiving images for Space Week from the International Space Station
We received these pictures in Glastonbury directly from the International Space Station using slow scan TV (SSTV), the theme this time is World Space Week Oct 4-10.
A different approach this time, using a turnstile antenna1 - two 2m dipoles at 90 degrees, one of them fed by a 90degree phase shift (¼λ of cable) for a more or less circular pickup pattern in the horizontal plane.
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based on this description ↩