T1F04 - What language may you use for identification when operating in a phone sub-band?

Question

What language may you use for identification when operating in a phone sub-band?

Answer Options

  • A) Any language recognized by the United Nations
  • B) Any language recognized by the ITU
  • C) English
  • D) English, French, or Spanish

Correct Answer: C


Explanation

The FCC rules require that station identification (sending your call sign) for phone (voice) transmissions must be made in the English language. This is a specific requirement to ensure clarity and regulatory consistency.

While the rest of your conversation can be in any language mutually agreeable to the operators, the required transmission of your call sign must be made using English. For Morse code (CW) or data modes, the call sign is sent in the respective code/format and is considered compliant.


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