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سؤال 106

What information replaces signal-to-noise ratio when using the FT8 or FT4 modes in a VHF contest?

  1. RST report
  2. State abbreviation
  3. Serial number
  4. Grid squareپاسخ درست

توضیح

VHF contests are scored on grid squares, so in FT8 and FT4 contest mode the four-character Maidenhead locator takes the place of the signal report that ordinary FT8 and FT4 contacts exchange. RST reports, state abbreviations and serial numbers belong to other contests' exchanges.

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شروع تمرین
سؤال 106: What information replaces signal-to-noise ratio when using… · FCC Amateur Extra Class (Element 4) · Questena