2 Way Radios

A two way radio is a radio that can both receive and transmit radio waves, unlike a conventional broadcast receiver that only receives audio. It is essentially an audio transceiver, a transmitter and receiver pair in a single unit, being used mostly for bidirectional personal voice communication to other wireless users with like radios. With the advent of 2-way radios, users are able to carry hands-free conversation wherever they go, be it at home, work or even while going for a jog or shopping. With its ease of use, more people are buying them. When buying 2-way radio equipment, you first need to decide whether it will be for personal use or for professional usage. Personal usage refers to use by the general public. You can walk into any coffee shop and immediately begin talking on your ...

A walkie talkie, also known as a wireless personal communication device or WLL, is a hand-held personal electronic device which enables its user to transmit and receive voice over broadband (IP) air. This is done by creating an electromagnetic signal by dipping the two antennas into a transmitting tower. The transmitted signals are interpreted by the receiving station's receiver and forwarded via radio channels for transmission to the end-user. The walkie talkie has evolved over the years to become a versatile piece of equipment. In the following paragraphs, we shall learn how the basic functions of a walkie talkie are explained and how they can be put to good use in everyday life. One of the primary uses of a walkie talkie is to establish phone connections when you are in a potentially n...

A walkie talkie (abbreviated as a "talkie" by those who are not conversant with the jargon) is a hand held mobile telephone equipped with an integrated headset that enables a single person to speak and listen to the other on the line. The use of such a device is of great value for a wide variety of situations, not least those where the two parties may have to be separated by some distance. In order to operate such a device, a transmitter on the handset is used which creates a radio signal out into the air. This signal can be picked up by a receiver at a closer proximity and directed towards the speaker. Handheld walkie talkies are of great value in a wide range of applications. These include rescue operations where communications between people and rescue teams are critical to getting hel...

All You Wanted To Know About 2-Way Radio TransmissionsA two way radio is a two way radio which can both receive and transmit radio waves, unlike just a regular broadcast receiver which receives only received material. It is also an RF transmitter, a transmitter and receiver pair in one unit, usually used for bidirectional human-to-human voice communication. These devices are used in a wide range of applications, from the military to communications and from public safety to personal communications. Basically, these devices are used as personal Radios that are hand-held devices that receive and transmit frequencies and waves for communication purposes. Some of the common types of two-way radios are UHF/HF and VHF/HF. One of the most common types of two-way radios is the Emergency Medical Ra...

Based on these definitions, therefore, all walkie talkie radios are actually two-ways radios operated by the user. However, not all two way radios are walkie talkie radios. For instance, a desk or vehicle mounted mobile radio may actually be a walkie talkie as it is not handheld. Therefore, the biggest difference between the two comes in the manner in which they are marketed. Walkie talkie radios, unlike two-way radios, are designed for general use and do not need to be specifically directed at any one place. This means that a person can have a walkie talkie without necessarily having a hands free device. On the other, two-way transmitters can only be used with specific frequencies. The basic difference is that the transmitter of a two-ways uses a power supply to send radio waves into t...

How Does Two Way Radio Equipment Communication Works?A 2-way radio is a communication device that allows a device to communicate with a station on a spectrum that is different than the channels available for regular radio communication. The device can be used for personal communication or as a communications device for public safety and emergency situations, such as responding to emergencies. The frequency of the radio may vary and depend on the use and intended purpose of the device. The 2-way radios are not like traditional phones in the sense that they operate on channels that are dedicated to particular purposes, rather than being broadcast over a number of channels normally used for telephony. The radio will receive data streams on a set of channels and transmit them to designated re...

A walkie talkie, more officially called a hand-held portable transceiver, is a two-way low-frequency radio communication system that is used in military and aviation applications. It is comparable in characteristics to today's standard walkie talkie (GSM) phone or PDA. The invention of this radio system by German radio engineers was diverse to earlier Radio Frequency Identification Systems (RFS) employed in military applications. During the Second World War, the development of this low-frequency system was differentially attributed to a group of German radio engineers known as the "Blitzkrieg". The term "Blitzkrieg" literally means "atical war" and this is the basic background on how the Walkie Talkie came to be. Basically, a walkie talkie uses radio waves as means of communication. Thes...

A 2-way radio is simply a radio that can both receive and transmit radio waves, rather than just receiving data. It's an RF transmitter, a receiver and transmitter in a single unit, typically used for bidirectional communication with other wireless users with similar devices. The number of channels that are available will depend upon the model of the unit. There are several different types of this type of unit and some of them will operate using batteries while others need to be plugged into an electrical outlet. Generally they're smaller than walkie talkie radios, which make them suitable for smaller handsets. With these radios you can use either hands-free or voice-recognition technology depending on what product you buy. If you want your hands free option, then you'll need to go with s...

Walkie talkie is a term used for two radio communicating devices: the walkie talkie and the frequency band signal walkie talkie. They are often confused with each other, but they are not the same thing. The walkie talkie can be used for both voice and data transmission. Frequencies range from two to forty kilo watt hours. There are many different types of walkie talkies available: single line, multiple line and trunk. A walkie talkie (also called a paging radio) is a simple two way radio communication system. They are perfect for military, law enforcement and communication needs for emergency services or even for hobbyists. The basic components are: power supply, antenna, power switch and a speaker. They are used for communication by receiving or sending information either by emitting a ...

How to Communicate With Others Using a 2-Way RadioA two-way radio or two-way walkie-talkie is a two-way radio that will both receive and transmit radio waves, unlike a conventional broadcast receiver that only receives radio waves. It's a transceiver, transmitter and receiver all in one unit, usually used for walkie-talkie communication with other wireless users with similar wireless radios. These types of radios are ideal for short range communication in tents, cars, and other enclosed areas. Most of these two way radios are battery operated but there are some battery powered two-way radios that also work well in any type of environment. The modulation rate of a typical two-way radio varies according to the wattage and the frequency. Most of these units allow for operation at various wat...