What is MF and HF?

MF/HF radio station is a high tech equipment, designed for receiving and transmitting messages between vessels in the medium and high frequency range . It usually consists of a transceiver, a control block, and an antenna.

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What is MF HF transceiver?

MF/HF RT radio is often known as SSB radio. It is a transmitting-receiving system often referred to as a Transceiver (Tx/Rx), which allows the operator to either transmit or receive information by voice . MF/HF radios use SSB modulation for voice communication.

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What is MF HF and VHF?

Digital selective calling or DSC is a standard for transmitting 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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