Full access allows:
- Solve all tests online without limits;
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- Adding questions to favorite list;
- Save learning progress;
- Save results of practice exams;
- Watching all wrong answered questions.
298. The VHF-DSC self-test function (if available) usually performs the following:
The VHF-DSC self-test performs an internal diagnostic of the radio's DSC functions without transmitting a signal to avoid unintended alerts or interference.
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