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单词 Digital selective calling
释义

Digital selective calling

英语百科

Digital selective calling

A DSC touch screen control panel showing a (simulated) distress message. This unit made by ICS controls DSC messaging for VHF,MF and HF transceivers

Digital selective calling or DSC is a standard for sending pre-defined digital messages via the medium-frequency (MF), high-frequency (HF) and very-high-frequency (VHF) maritime radio systems. It is a core part of the Global Maritime Distress Safety System (GMDSS).

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更新时间:2025/6/17 8:22:13