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This is day two of measuring tape Yagi antenna experiments. I missed all of the 'good' passes in the morning, so I tried for a NOAA-15 pass in the early evening that peaked in elevation at 17 degrees to the East. In contrast to my experience yesterday, where the Yagi effortlessly picked up the signal of NOAA-18 at a max elevation of 45 degrees to the East, this lower elevation pass turned out to be a struggle for the Yagi. I felt either I was not being precise enough with my aiming, or the pass just wasn't high enough for a signal to be well received by the measuring tape components. As I tracked the satellite, I became uncomfortably conscious that I was pointing this conspicuously large antenna almost horizontally over an open field where some young boys were playing football. I hoped I wouldn't be noticed by an anxious parent or onlooker.


19 June 2024 16:48:07


Hackney Downs, London

Country or Territory

United Kingdom


Sasha Engelmann



Radio Callsign


Latitute / Longitude

51.554131, -0.060046