MA12 Antenna a onde corte HF multibanda portatile da 7MHz a 50MHz con potenza 100W

Step 4: Extend the whip antenna section by section. For example, when using the 7MHz band, install the 7MHz induction coil between the whip antenna and the 50cm pole. Pull the whip antenna upwards section by section until it is close to the 7MHz markings.

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