2 Way Radios

Two Way Radio TransmissionsA 2-way radio is a two way radio which can both receive and transmit radio signals, unlike a simple broadcast receiver which just receives data. It's a portable transceiver, transmitter and receiver all in one unit, ideal for bidirectional personal conversation between other wireless users with similar sets of radios. With a two way radio you can easily talk with people who are on the move or who are far apart, as each station will carry a signal from a different location. Thus you can talk with people for hours without having to carry extra equipment. One of the most common uses for 2-way radios is during an emergency situation. All radios have Emergency Stations capability, which allows them to automatically send and re-transmit received radio signals during a...

When you hear the words 'walkie talkie' and 'hamster wheel', what comes to your mind? If you think of a walkie talkie, you probably think of hamsters on wheels. However, this is not always the case. Although the terms often overlap, there really are some major differences: Two-way: A two-ways radio is a two-ways radio with an antenna that receives and transmits radio waves. The term two-way is sometimes used interchangeably with two-way radios, but this is not technically correct. According to the above definitions, all walkie talkie radios are two way radios. Transmitter: A transmitter can be defined as the part of a walkie talkie that actually produces the audio or signals. Typically, the signals come from the main transmitter, which is carried by the user. On the other hand, a receiv...

A two-way radio communication is a hand-held radio, which can both receive and transmit radio waves, unlike an ordinary broadcast receiver which only receive information. It is also a multi-transmitter, a sender and receiver in a single unit, utilized for bidirectional communication with other wireless users with similar devices. Basically, these devices are used to receive and send radio waves as well as data at the same time. The distance between two users using this kind of device is not longer than the width of their communicating channel. In addition, these types of devices work well in free space. There are different types of two-way radios; the most popular ones being walkie-talkies (which are very portable), simplex and mplx. Walkie-talkies are ideal for private citizens, militar...

A walkie talkie, more officially known as a two-way hand-held radio transmitter, is an innovative hand-held transceiver developed during the Second World War. Its development during the Second World War was differentially attributed to German radio engineers, mainly Alfred J. Gross, Harry W. Mattick, George C. Mattick and George C. Tippett. The United States Army Signal Corps (USAC) used the walkie talkie in aiding operations in Europe against the German military. It utilizes radio waves to send and receive signals. In order to function, a transmitter first receives radio waves, which are converted into optical ones, then these become audio waves. Then the transmitted waves undergo compression, which makes them strong enough to penetrate a given material such as a plastic cone. In this p...

A 2-way radio is a kind of walkie-talkie, but has additional capabilities. In fact, these radios are very similar to the walkie-talkies (the ones you hang around your ears) but have a built-in capability to communicate by either transmitting or receiving data. In other words, a 2-way radio can act like a telephone with an added built-in microphone. In addition to the standard voice channels for communicating with people, some 2-way radios include a Data Channel, which allows data to be communicated in the form of channel codes to other radios on the same channel. In other words, a 2-way radio can function much like an inexpensive walkie-talkie. However, despite the similarity of the two-way radio and the walkie-talkie, there are differences that make them distinctly different from one ano...

A walkie talkie, more officially called a handheld transceivers, is a two-way, hand-held radio transceiver. Its emergence during the Second World War was variously attributed to Donald Hings, a young radio operator from Kansas City, Missouri who was based in England. The German military, believing that the United States was preparing a radio attack on their positions, set out to test the radios and transmitters used by the Americans to ascertain the level of American knowledge and resolve any discrepancies they might discover. One of the many uses for the walkie talkie is that it allows one person to communicate to another over great distances. In fact during the Gulf War one of the biggest developments was the invention of the pinhole receiver. These devices allowed one person to listen ...

A 2-way radio, also known as a walkie-talkie is a hand-held radio that can transmit and receive radio signals, unlike a conventional broadcast receiver that only receives audio. It's an all-in-one unit, a transceiver and a receiver in a single unit, commonly used for walkie-talkie communication with other wireless users with similar handsets. The number of users and channels vary depending on the model. Most 2-way radios have an indicator that shows when they are switched on and off. One way to compare two-ways radios is to use their power requirements. A two-way radio will generally require less power than a personal computer or handheld media player because it broadcasts its radio signals in large volumes, while these items only receive data. Likewise, when a user transmits a signal, t...

A walkie talkie, more technically called a hand-held transceiver, is a hand-held, wireless, two-ways radio transceiver. It was first developed during the Second World War. It was used for military communication by U.S. Army Air Corp and Navy. It was used extensively by military personnel to communicate between them. The Walkie Talkie is widely used today for various communication applications including telephony, security, weather and communication. The name walkie talkie came from the German term "walkie" meaning walk and "talkie" meaning talk. The most obvious use of the walkie talkie is for communication. It can be used in mobile devices such as walking sticks, smart phones, pagers, laptop computers, notebook computers and other similar hand held devices that can receive and send infor...

A two-way radio is basically a radio that can both receive and transmit radio waves, unlike just a simple broadcast receiver that only receives audible content. Basically, it is a transceiver, a transmitter and receiver all in one device, utilized for bidirectional human-to-human voice communication for either bidirectional conversation or voice transmission. These days, this type of device is often seen in public areas where people can freely speak with each other, such as churches or schools. In addition, this kind of device has also become a popular item to rent or buy in online shops. Some of the things you need to consider before choosing this kind of radio are: Most 2-way radios are generally considered not to be protected by the normal electromagnetic interference laws since these ...

A walkie talkie, also known as a hand-held radio transceiver, is a two-way, handheld radio transmitter. It operates by picking up signals from a fixed base station and then passing them on to a receiving station. Its development during the Second World War was widely credited to American radio engineers, namely John D. Johnson, Harry W. Coughlin and others at Motorola. It was designed for use by military and civilian personnel to communication tasks such as locating an artillery piece or aerial craft, locating downed airmen, monitoring enemy activity or finding survivors of a crash. Some sources indicate that the first walkie talkie to be used in this manner was the radio sets used by Royal Air Force Pilots in the war. A walkie talkie can be described as a radio that can receive and tran...