Which frequencies are VHF frequencies in the SOLAS monitoring list?

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Multiple Choice

Which frequencies are VHF frequencies in the SOLAS monitoring list?

Explanation:
Frequencies in the VHF range are used for short-range, line-of-sight maritime communications and include channels 16 and 70. The two frequencies given here—156.8 MHz (Channel 16) and 156.525 MHz (Channel 70)—lie squarely in that VHF band. Channel 16 is the universal distress, safety, and calling channel, while Channel 70 is the VHF DSC channel used for automated distress signaling. That’s why they’re the VHF choices on the SOLAS monitoring list. The other options include frequencies at 2182 kHz and 2187.5 kHz, which are MF (medium frequency) bands, not VHF, so they don’t fit the VHF requirement.

Frequencies in the VHF range are used for short-range, line-of-sight maritime communications and include channels 16 and 70. The two frequencies given here—156.8 MHz (Channel 16) and 156.525 MHz (Channel 70)—lie squarely in that VHF band. Channel 16 is the universal distress, safety, and calling channel, while Channel 70 is the VHF DSC channel used for automated distress signaling. That’s why they’re the VHF choices on the SOLAS monitoring list.

The other options include frequencies at 2182 kHz and 2187.5 kHz, which are MF (medium frequency) bands, not VHF, so they don’t fit the VHF requirement.

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