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Thursday, January 3, 2008

More Innovative Features in Two Way Radios

With each passing day, we are introduced to better models of two way radios, having more innovative features. Every new model introduced has a new feature accompanying it. All these innovative features have contributed to the increased usage and popularity of these radio instruments. people have started adopting it as commonly as a mobile phone.

The number of channels in two way radios differs depending upon the type of two way radios being used. The FRS (Family radio Service) offers users 14 channels, while the GMRS (General mobile radio Service) gives users 23 channels. hybrid radios (a combination of FRS and GMRS radios) offers users the facility of 15 channels or more. In fact, the number of channels offered by a radio is directly proportional to its price; the more the channels the higher he price.

Other unique features available in two way radios these days are:

  1. Battery type: The battery of two way radios is designed for durability and endurance. Portability is also another factor; hence all devices have an internal battery. For users who use the radio less, there are AA and AAA alkaline batteries, but people who use the radios often can go in for Nickel Metal Hydride or Nickel Cadmium Batteries that can be recharged.
  2. Weather Channels: Many radios these days have weather channels that provide users the weather news and forecasts by the official meteorological department. This feature is ideal for people who have to travel a lot for work, both within the country and abroad.
  3. VOX: This feature makes the push button in two way radios redundant. Earlier, in order to speak, users had to push a button. But the voice activated system, or the VOX starts broadcasting the moment the user speaks in the direction of the radio. This feature is extremely useful when the user is engaged in some other task like driving, as it provides a hands free facility.

Dennis Jaylon is a renowned business writer who has years of experience in writing technical reviews, product descriptions and product feature analysis of technical gadgets and gizmos. He has won appreciation especially for enlightening people about the latest communication gizmos...the Two way radios

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High Definition Radio

Just as it has revolutionized the television industry, high definition technology is now changing the way we listen to the radio. high definition radio (HD-radio) makes tuning into your favorite station a whole new experience. Using high definition technology, any station in the country can deliver super, CD-like sound to its audience. high definition technology also makes it possible for listeners to receive information services such as traffic and weather alerts and stock information on their radios.

Pioneered by a company called iBiquity digital, HD-radio was created in response to satellite radio, which, in the mid-90s, posed a real threat to traditional, or analog, radio. HD-radio mixes digital signals and analog signals, a combination that has made it possible for traditional stations to embark on the inevitable conversion to digital. In 2002, iBiquity made its HD-radio technology available to networks around the nation, and many of them jumped at it.

HD-radio offers a host of enhancements to traditional stations, and iBiquity says the following improvements are possible:

-In terms of sound quality, AM radio will sound like FM radio.

- FM radio will have crystal clear, CD-like sound

- Reception will be free of static, free of white noise, and station loss will no longer be a problem.

- Special services like On-Demand radio will be possible for listeners with HD-Radio. Wireless services will deliver news and traffic updates.

These upgrades are available to networks for about $250,000. now, about 300 broadcasters are utilizing HD-radio. Thousands more should follow in the next few years. When they do go high def, theyll still be able to broadcast in traditional, analog fashion. The ability to transmit digital signals is a big step for networks, but one that seems inevitable, given the improvements that result. Thanks to HD technology, some stations are now providing different kinds of programming from a single spot on the radio dial.

Fans of traditional radio should embrace HD technology because it delivers better audio quality and more options for listening. HD-radio is also free. Listeners dont have to go through a subscription service to get it, and they wont have to worry about receiving upgrades from their providers. However, listeners will need to purchase special components for HD-radio and find stations that are broadcasting in HD.

Added bonuses with HD broadcasting include the display of weather, news and song info on the screen of the radio. Listeners can also buy music through their HD systems, and theyll have access to special recording options for music. high definition radios are becoming more and more common. Theyre currently priced at about $150. Automobile manufacturers have started to install them in new cars. plans are even in the works to apply high definition technology to MP3 players and cell phones. What will they think of next?

J. Hall writes articles for consumers who want to find the best offers currently available.

She has written for many major publications about the latest technology deals and promotions and how buyers can find the best discounts.

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