Two-way radios are instruments for communication before cell phones came in the 1980s and 90s. They are commonly used by policemen, security personnel, and event organizers because they work at short distances. Since two-way radios, also known as walkie-talkies, use radio waves, signals are transmitted in the speed of light and in real time. How […]
Continue readingIf you have never used, held, or seen at least, a walkie-talkie before, then you missed out on the cool stuff before cell phones came in the 1980s and ’90s. Walkie talkies are used for communication until now. You can commonly see them used by security personnel, policemen, and more. They can be used for […]
Continue readingTwo-way radios, also called walkie-talkies, are instruments for communication within short range. Before there were cell phones, and other products of technology for communication, people used walkie-talkies. They are commonly used by policemen, security officials, and even event holders and organizers since these two-way radios use radio waves to communicate. In other words, signals travel […]
Continue readingWalkie-talkies, if you have not used, held, or at least seen, one, are used in communication when there were no cell phones yet. They were used before the 1980s and are still being used by some today. Why? Because they do not need mobile telephone network coverage whatsoever to operate. They use radio waves to […]
Continue readingWalkie talkies are devices that allow people to have communication when they are apart from each other. These devices use radio transmitters instead of cell phone signal towers, which is quite advantageous when they are used in areas without any phone receptions. A lot of people use these transmitters in almost different places such as […]
Continue readingTo make your experience in radio communication worthwhile, you need to understand that certain rules are observed in using a two-way radio. For some time now, rules and proper etiquette have been set to make radio communication go efficiently. Here are the basic rules you need to follow. The Language. The International Radio Language is English. […]
Continue readingWalkie-talkies have been very useful whether for personal, business or security purposes. It has become a necessity even now when the flood of new high technology gadgets are everywhere. Still, there are some who needs this old-school communication gadget. Here are a few things to know about walkie-talkies and how they work. What is a […]
Continue readingThere are certain things to mull over if you are choosing between UHF (Ultra High Frequency) radios and VHF (Very High Frequency) radios. One is knowing where to use it and for what purpose. Here are a few things you need to know about these two. UHF Frequency and Range The UHF’s frequency bandwidth extends […]
Continue readingA two-way radio is a device that can both transmit and receive content. It permits you to communicate with other like radios in the same radio frequencies. Some radios operate on GMRS (General Mobile Radio Service) frequencies while others operate on FRS (Family Radio Service) frequencies only. There are also radios that are called dual-service […]
Continue readingWhile walkie-talkies operate within a specific radio frequency, it is also possible to experience a so-called interference from another walkie-talkie which is also using the same channel, especially if the device is within the range. Depending on the design and power of a walkie-talkie, it usually has a radial range of between three to 15 […]
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