The VHF maritime mobile band consists of channels operating in the frequency range 156.000 MHz to 162.050 MHz , apart from those portions within this frequency range that are allocated to the land mobile service.
Read moreWhich wave is better for long distance communication?
Sky waves are radio waves reflected by the ionosphere. Therefore, the propagation of these waves is not limited by the curvature of earth. So, these can be used for beyond the horizon communication. Thus, sky waves are used for communication over long (inter-continental) distances.
Read moreWhat is the best frequency to use for communication?
There are two types of frequencies: VHF and UHF. VHF is the most suitable for businesses that must communicate across long distances . UHFprovides high yet short wavelengths, best for communicating within smaller spaces and metallic buildings.
Read moreWhat is the best frequency for long distance?
The 7000 kHz (7 MHz or 40 metre) band is useful for daytime communication up to a distance of 800 km via E and F layers. Long distance world-wide communication takes place in this band through F2 layer.
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