73·STUDY

Technician exam question T1F05

Subelement T1, COMMISSION’S RULES· Group T1F · 47 CFR §97.119(b)(2)

T1F05 · §97.119(b)(2)

What method of call sign identification is required for a station transmitting phone signals?

  • A.Send the call sign followed by the indicator RPT
  • B.Send the call sign using a CW or phone emission (correct answer)
  • C.Send the call sign followed by the indicator R
  • D.Send the call sign using only a phone emission

WhyA station transmitting phone signals may identify by sending the call sign using either a CW or a phone emission. Also under §97.119(b)(2), a station transmitting phone signals may identify using either a CW or a phone emission, Morse code identification is explicitly allowed even during an otherwise all-voice contact, answer B. A and C both invent identifying "indicators" (RPT, R) that aren't part of the actual identification method, and D wrongly restricts identification to phone only when CW is also permitted.

Published 2026-08-28 · Last updated 2026-08-28 · Question text is verbatim from the 2026-2030 NCVEC Element 2 pool (public domain); the explanation above is original writing, see our methodology.

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