Amateur Extra Class: 2020–2024
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E1A03:

[97.305] , [97.307(b)]

What is the maximum legal carrier frequency on the 20 meter band for transmitting USB AFSK digital signals having a 1 kHz bandwidth?

  1. 14.070 MHz
  2. 14.100 MHz
  3. 14.149 MHz
  4. 14.349 MHz
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