vimwiki/tech/HF.wiki

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2022-01-24 16:45:01 +00:00
= HF =
HF or high frequency is the band with frequencies between 3mhz and 30mhz. It is
the most prized band due to its ability to reflect off the ionosphere.
The HF band does not have operating channels, and therefore most radios for HF
are designed to be tuned contiuniously.
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Most contacts are made randomly by calling CQ. The standard procdure would be
`CQ CQ CQ Kilo Echo eight Tango India Zulu (x3) CQ CQ CQ`
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