Question
Under what circumstances are messages that are sent via digital modes exempt from Part 97 third-party rules that apply to other modes of communication?
Answer Options
- A) Under no circumstances
- B) When messages are encrypted
- C) When messages are not encrypted
- D) When under automatic control
Correct Answer: A
Explanation
Messages sent via any mode, including digital modes, are never exempt from the Part 97 third-party rules. FCC Rule \S 97.115 governs all third-party traffic. Whether the message is sent via single sideband (SSB) voice, CW, or any digital protocol, the rules regarding the content of the message and the parties involved still apply.
While some messages, like telemetry or certain telecommand signals, are not subject to the ‘codes and ciphers’ rule, the core third-party traffic rules are a constant requirement. The nature of the amateur service as a non-commercial, voluntary communication service is maintained by these rules regardless of the technology used.
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