Marine Radio Licence – MF-HF marine communications Marine radios operating in the MF (Medium Frequency) and HF (High Frequency) bands are integral to long-range maritime communication. They are used for ship-to-ship and...

Marine Radio Licence – Difference between Simplex and Duplex transmissions Simplex and duplex are two modes of communication used in marine radio communication, each with its own characteristics and applications. Hereâ€...

VHF Automatic Identification System (AIS) An AIS (Automatic Identification System) is a tracking and communication system used primarily in the maritime industry to enhance the safety and efficiency of vessel traffic. Her...