Make loading coil vertical antenna 80m band by YC2YIZ
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Pare de desperdiçar dinheiro em baterias novas! Restaure pilhas AA antigas hoje!
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HAM RADIO: Base loading the DX Commander for 80M
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Vertical antenna portable 80m - 6m band
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O pré-amplificador de £ 25.000 que deu errado Tom Evans Mastergroove SR mkIII RE-UPLOAD. Conserte...
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What she doing? Everything is beyond my imagination!
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How to make a battery operated screwdriver from PVC
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Antenna vertical 40m band center loading, 7m length
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