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Author Archives: Martin Rothfield

Pico Ballooning on the West Coast

I am still fly balloons but now from Berkeley. I have taken up pico ballooning using cheap party balloons and homebrew trackers. My last flight lasted almost 2 weeks and landed on the ground in Turkmenistan and it’s last packet was received in Finland. All on 10 mW of solar powered 20 m WSPR. Check … Continue reading »

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