HF Radio Communications from around the world, Solar Storm & Sunspot activity opens up the bands,
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Marconi 2955A radio test set repair component level, calibration checks, walk & talk.
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Estas Tonne - Live in Ulm (2017) stream - 100 min
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Is the J-Pole the ULTIMATE 10 meter band vertical antenna?
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O computador MAIS quebrado? O Sinclair Spectrum+2 de 1986
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Pink Floyd - The Division Bell (30th Anniversary Full Album)
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Como funcionava a Máquina Enigma?
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Prüfungsstress und Alltag im U-Boot U36 | die nordstory | NDR Doku
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