100 watt 7 MHz magnetic loop for units and apartments
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15:26
#0273 Como construir una antena vertical corta para HF monobanda (40 metros), por XQ2CG
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30:30
028 - YOULOOP y MLA30+... una idea que NO ha funcionado bien
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15:44
Kieszonkowa antena na fale krótkie - END-FED na pasma od 7 do 29 MHz
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22:20
MLA 30+ Modifications 4K
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7:29
My favourite magnetic loop for HF pedestrian mobile
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12:33
Merry Xmas... And Some Magnetic Loop Stuff
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19:19
My Low Cost Magnetic Loop Antenna For 10-12 Meters
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28:27