Is There A Difference Between 100 Watt & 20 Watt Radios?
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19:14
How To Pick The Perfect Portable EFHW Antenna
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23:00
Pourquoi les antennes commerciales sont-elles si chères ?
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14:00
La VRAIE raison pour laquelle les répétiteurs sont morts !
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57:54
IC-7610 vs. Elecraft K4D
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9:20
QRP vs 20 Watts - What is the Practical Difference?
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12:28
MFJ-1708 REPLACEMENT from VE2DX ELECTRONICS, Introducing our SDR1 TR Switches.
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23:46
Antenne filaire aléatoire 9:1 contre sans transformateur
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25:15