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Did you know that the primary transatlantic telephone call was made via a radio telephone? It was 1927 and the phone service from New York to London was transmitted by short waves radio . It became the predecessor of the cellular telephone and the satellite telephone. The telephone underwent numerous extra innovations and as we speak we see a bewildering selection, in very many sizes and shapes flooding the markets. There has from that time been a large jump in the telecommunications area and right now it's possible to send voice, data, photos, video, and still pictures to far-away places at unimaginable speeds in analog and digital formats. Such info may also be transmitted through fiber optic cable in the type of light waves. Also it is possible to send such data within the form of radio-waves. What is a Satellite phone ? A satellite telephone, satellite phone, or satphone is a mobile phone that communicates straight with orbiting communications satellites. Based on the structure of a particular system, coverage may contain the entire Earth, or only specific regions. A Satellite phone is a special instrument. It has been invented to allow voice and different data transmission possible by way of a satellite with the help of radio waves. There are a lot of variations of land line telephones and much more variations in cellular phones. So what's the need for a satellite telephone? For one thing the consumer doesn't need the being of cell-towers or cell sites. Because of this they're freed from the limitations of any geographical dependency and, therefore, it becomes likely to have dependable and regular communication regardless of the users' location. They can be utilized from anyplace on the globe. Not surprisingly, this makes them very helpful for governments and military. The readability in land line may be susceptible to noise interference, significantly if the voice or data is sent in analog format , and remember that cell phones depend upon cell towers and cell exchanges. If you need to talk to somebody miles away you'll have to cross many cells to reach the other person. In case you occurs to be in a so-known as ?fringe areas?, the reception might not be the best . What about utilization for the rest of us? Only during the last few of years have satellite phones been in use for commercial and personal use. Since they are often exceptionally useful for those who go into a very remote area like a desert, jungle or mountains, they can be very effective. However in the event you are like the rest of us and reside close to civilization, there could also be no use for a private satellite telephone. One other main use of the satellite phone has been by the news media. Who has not heard a news item transmitted through satellite telephone on the evening news. The two main satellite phone companies are Iridum network and Globalstar satellite phone network . The Iridum network is able to offer complete global coverage. There is no location on the Earth where you will not be capable to obtain a satellite phone call through Iridium. The Globalstar satellite phone network provides coverage over most of the Earths land mass. This includes most of North and South America, Europe, the Middle East, Northern Asia, and Australia. The telephone was invented in 1876 by Alexander Graham Bell. What do you think he would have thought about where the technology has taken us? Will you be the first one in your area to have a satellite telephone? The author is the owner of the Satellite Web Site. For more information on the usage of satellite for communication visit his web site http://www.the-satellite.com/
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