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سؤال 10

When General class licensees are not permitted to use the entire voice portion of a band, which portion of the voice segment is available to them?

  1. The lower frequency portion
  2. The upper frequency portionپاسخ درست
  3. The lower frequency portion on frequencies below 7.3 MHz, and the upper portion on frequencies above 14.150 MHz
  4. The upper frequency portion on frequencies below 7.3 MHz, and the lower portion on frequencies above 14.150 MHz

توضیح

On every band where the General voice allocation is smaller than the full phone segment, the General portion sits at the top of the band: 3.800-4.000, 7.175-7.300, 14.225-14.350 and 21.275-21.450 MHz. The segments withheld for Amateur Extra and Advanced are always the lower ones, so no band splits the other way.

ادامهٔ این آزمون

شروع تمرین
سؤال 10: When General class licensees are not permitted to use the… · FCC General Class (Element 3) · Questena