What Does Two Way Radio Mean?
A two way radio is one that can transmit and receive. It is also called a transceiver. The two way
radio definition encompasses most of the wireless or cellular systems. Portable devices which use
the two way radio system are called walkie talkies or handie-talkies. The transmitter on a two way
radio device is turned on by pressing a push-to-talk button. Pushing this button sets you free to start
talking through the device. There is normally another person on the other end of the conversation,
or a group of people who have devices which use the two way radio system.
The 2 way radio technology is one of the earliest wireless network technologies. Despite the fact that
there are countless other ways of wireless communication due to innovation, the two way radio
system is still viable and used by people to widen their communication range.
It is mainly used due to the following two main advantaged:
Communication is Instant
The two way radio system enables instant communication. Within a fraction of a second after
pushing the push-to-talk button, you would be able to pass on your messages . This has been made
possible by a quick call set-up time integrated in this technology. The reliance of organizations on
the two way radio system is founded on the fact that the device enables instant communication.
Group Communication is Possible With This Technology
This is a distinct feature of the two way radio technology. The capability of this system to create a
scenario where a whole group communicates even from distances apart is also called âgroup
callâ. It is very efficient in that one caller is able to convey a message to up to thousands of other
users at the same time. Not one user receives his/ her message later than the others in a group call.
The conveyor of the message does not need to repeat himself/ herself so that the message is heard
by everyone in the group communicating. Very little radio frequency channel resources are used
during the group communication, meaning that it is not a way that utilizes so much of an
Benefits of a Two Way Radio System of Communication
All wireless technology systems of communication have their advantages and disadvantages.
Organizations or groups have their preferences in regards to how they conduct their day-to-day
A two way radio system of communication is superior to other systems of wireless communication
due to the following key reasons:
â¢ It is suitable for people who are mobile hence are rarely together to carry out their duties and
responsibilities close to each other.
â¢ It is suitable for communicating among a group of people.
â¢ Communication using the two way radio system is instant.
The aspect of a two way radio system of instant communication enables emergencies to be handled
pretty fast. A situation that requires urgent attention can be attended to as fast as possible. A
cellular phone would be a great option for communication of emergencies, just that, they take time
as the person on the other end of the call has got to receive first so that the message is conveyed.
The few seconds or possibly even a minute as the phone rings could create an avenue for the
situation to worsen. A two way radio system only requires you to push a button and then convey the
message straight-up, as long as the radio frequency channels are available. In the event of
congestion on the radio frequency channels, the two way radio system is designed to overcome this
and create a priority in the event of an emergency. This feature is not available to other technologies
of the wireless system.
What Does Two Way Radio Mean, The two way radio system is very efficient and economical.
Making phonecalls to more than 5 members of a particular group would be pretty expensive as
compared to conveying messages through a two way radio system. It would also take time to call one
member after the other, a situation that would not arise with the two way radio technology.