$5 DIY: Build a 5-Band Ham Radio Antenna with an Ethernet Cable (No Tuner Needed!)#antenna #hamradio
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Build an EASY 10 Meter (28 MHz) Vertical Antenna for DX!
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INTERCEPT ANY RADIO SIGNAL!!!!
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WALLOOP ANTENNA - Simple Homemade Project ( +openWSPR receiver )
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How To Build A Six-Band Ham Vertical Antenna Under $40.00
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Long Wire End-fed Antenna
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Easy to Build Vertical No-Radial HF Antenna
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7 mises à niveau choquantes du multimètre dont vous ignoriez l'existence - TOP 2024
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