SignalPrep
Basic Qualification · B-001 Regulations and policies · B-001-017-010

Unless an operator holds an Amateur Radio Operator Certificate with Advanced Qualification, what is the maximum carrier power that an amateur radio station may use on emissions other than SSB?

  1. A250 watts
  2. B560 watts
  3. C750 watts
  4. D190 watts

Correct answer: D — 190 watts. From the official ISED question bank, verified word for word.

Why

Without an Advanced Qualification, the rules limit your transmitter's carrier power to 190 watts for modes like AM or FM, ensuring beginners do not cause excessive interference. The full explanation — and one for every question — is in Pro.

Practise this section

Regulations and policies is section B-001 of the Basic exam: The rules: who may operate, what the certificate allows, station identification, third-party traffic, what you may and may not transmit, and how ISED regulates the amateur service.

Drill B-001 — free, no account

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