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Results tagged with hf
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user 15862
The frequency range 3-30 MHz. HF radio waves often propagate by bouncing off the ionosphere, allowing communication between continents. This tag may also be used for questions about the 160 meter band (1.8 MHz), which while not HF is often referred to as such due to its similar propagation.
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ISOTRON 80m 75m Antenna Position
I know, a dipole is the way to go, but cannot fit one, only a
'birdhouse' antenna like the 75m 80m Isotron antenna.
Is it better to put at 15 feet Above Ground Level outside, or 20 feet AGL insi …
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