Application Of Two Way Walkie-Talkie In Today’s World

People might wonder why we need to hold on to half-duplex communication when we have easy access to full-duplex communication mode. In other words, why do we need two way walkie talkies or two-way radios in the era of mobile phones?

This blog will look into the applications and benefits of two-way walkie-talkies.

Below mentioned are some industries where walkie- talkie can be used

Construction sites

Construction sites see many people ranging from engineers to laborers. They are always on the move. People working on construction sites communicate through two-way radios only to make communication easy and hassle-free. Keeping two way radio batteries ­fully charged ensures faster and accessible communication at the tip of the button press.

Additionally, certain types of construction workers like masons and engineers work dispersedly. However, they often need to communicate, which can be facilitated through walkie-talkies with noise-canceling features.

Educational institutes

In schools, two-way walkie-talkies are used extensively by the staff and administration to stay in touch.

Security

Security personnel like guards, watchmen, wardens, etc., make good use of walkie-talkies. This helps alert the owners or managers in emergencies or accidents like theft, fires, etc.

Event managers

Event managers often communicate through two-way walkie-talkies to ensure no delay in services.  

Hotels

Even in other hospitality sectors like hotels and restaurants, managers stay in touch with the staff through two-way radios to promptly serve the customers and do not remain unattended.

Military

In the army, walkie-talkies are used to communicate because of privacy concerns, and these two-way radios have connectivity even in far-flung areas.

Sports

You might be wondering what the use of two-way walkie-talkie in the sports industry is. Well, it is used in specific sports like skiing. Skiing is done in the mountains, and cellular connectivity is lost. It is through walkie-talkies that skiers stay connected.

Skiers should ensure that two-way radio batteries are fully charged before they step out for skiing.

How Do They Work?

Two-way walkie-talkies are operated by batteries and have two-directional transmission modes but not simultaneously. Walkie-talkies come with a microphone, two-way radio batteries, buttons, and antenna are attached.

Two-way radios are laced with radio receivers to receive the radio waves. Afterward, it interprets the information carried by the frequency. A tuner, included in the receiver, helps distinguish between different frequency signals enabling receiving messages from a particular frequency.

Base station radios - A handy means of communication

Another device that works well in emergencies is the base station radio. These are large as compared to two-way walkie-talkies and are not mobile.

A fun tip – If you ever find base station radios for sale, buy them as they will be helpful and somewhat interesting in the world of cell phones. You will find base station radios for sale at many physical and online stores.

Conclusion

No matter how thin you cut the slice, there will always be two sides. This idiom holds to two-way walkie-talkies as well. Even though they have a lot of advantages, there remain some drawbacks.

Here are a few of them –

1. If the battery is run down, walkie-talkies tend to lose coverage. The user must ensure that the two-way radio batteries are adequately charged. Also, batteries must be replaced after certain times as poorly maintained two-way radio batteries lead to lousy performance like constant beeping.
2. Only noise-canceling walkie-talkies should be used. This is because communication becomes problematic when there is too much background noise.
3. If the antenna is not clean, the transmission process will be very static. Therefore, make sure it is not dirty.

Report this Page