When traveling by sea, vessels should be equipped with radio equipment for communication. The type of equipment installed depends on the size, purpose, and destination of the ship. Most large ships and small crafts now have marine radios, including handheld VHF radios which ensure safety in deep waters. These radios allow ships to communicate to prevent collisions and call for rescue in dangerous situations.

1. When you are on a voyage in the sea, your vessel should be
equipped with transmitting and receiving equipment's for
communication.
The equipment's, installed in the radio station of the ship, are
highly dependent on the size, purpose and destination of the
vessel.
All large ships and most of the small crafts have the marine
communication radio facility today. The handheld VHF radio is a
recent innovation that ensures your safety in the deep waters.
This technological advancement is amazing, as it can prevent the
ships from colliding into each other and summon a rescue team
during perilous situations.

2. The marine communication radio resembles a walkie-talkie, but is
equipped with several high end features.
The simplex transmission method is still being used in these
devices, which means that the communication is always possible in
one direction at a time. Over the years, the device has witnessed a
number of changes.
Today, it is possible to alert the boats, ships and radio stations on
the shore simultaneously, at the click of a single button. The
‘digital selective calling’ feature, popularly known as DSC makes
this equipment an indispensible tool for the mariner.
‘VHF’ is an abbreviation for ‘very high frequency’, indicating that it
has a wide reach and good quality transmission. As per your
boarding requirements, you can purchase the marine
communication radio that is fixed or portable.
The mariners still prefer the fixed ones due to the presence of
excellent features and additional buttons.

3. Emergency lifeboats and people on kayaks rely more on the marine
communication radio rather than on the GPS systems.
This can be attributed to the stringent laws and guidelines that make it
mandatory for sailors to have a license to use such devices. Yet, if you are
on a large vessel and are heading into deep waters, you would require
these marine automotive GPS devices.
Marine electronic equipment's come with full fledged GPS navigational
system that guides you to your destination.
It will help you track your route and set way points to find the route along
the way. In a manner much similar to the sonar technology that make use
of the sound waves, these devices function with the help of high
frequency radio signals emitted from satellites.

4. The receivers can calculate the X and Y co-ordinates to
determine their exact location when these signals reach it.
The deep sea wrecks are easier to spot for rescue
operations, as the equipment's have great accuracy levels.
A marine automotive GPS, radio system offered by reliable
dealers are now accessible online.
These devices can prove to be life savers at the time of an
emergency. You can never predict serious conditions such
as a bad weather, a problematic health condition, etc.
The communication device eliminates the chances of you
being left helpless in the middle of the endless ocean.
These devices are intended for professional and emergency
usage. Understanding the legalities of using these in your
country would help you eliminate any possible hurdles.
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