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August 2015
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18 August
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Happisburgh Lighthouse echoes to sound of Morse code |
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National Hamfest 434 MHz balloon launch |
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Outside traders at National Hamfest |
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UKHAS Conference on Saturday |
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Researchers discover Wolverhampton man’s secret past |
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How NSA and GCHQ spied on the Cold War world |
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Full duplex! Bristol boffins demo Tx and Rx on the same frequency – at the same time |
