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G6SPH Entry476 views80m LSB Transceiver
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M0UKD Entry667 views160m-10m Portable HF Linear Amp
Using two IRF510 Mosfets.
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G6SPH Entry458 viewsL/C Meter
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M0TAZ437 views
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G3TPJ Entry423 viewsDirection Finder 50Mc/s to 500 Mc/s
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G3TPJ Entry443 viewsRemote Mains Switch
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G3RJI Entry457 viewsHigh Voltage Valve Amplifier Power Supply.
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The two John's!492 views
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