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	Mobile phone - Wikipedia, the free encyclopedia
		A mobile phone, also known as a cellphone, smartphone, mobile, or handphone, is an electronic telecommunications device with the same basic capability as a conventional fixed line telephone, but which is also entirely portable and is not required to be connected with a wire to the telephone network.
		Mobile phones are also distinct from cordless telephones, which generally operate only within a limited range of a specific base station.
		Professional mobile radio systems are very similar to cellphone systems and attempts have even been made to use TETRA, the international digital PMR standard, to implement public mobile networks, but normally PMR systems are sufficiently separate from the phone network to not really be considered phones but rather radios.
	en.wikipedia.org /wiki/Mobile_phone (3310 words)

	Marine and mobile radio telephony - Wikipedia, the free encyclopedia
		Short wave radio is used because it bounces between the ionosphere and the ground, giving a modest 1,000 watt transmitter (the standard power) a world-wide range.
		Marine radiotelephony first become common in the 1930s, and was used extensively for communications to ships and aircraft over water.
		This is called "marine radiotelegraphy", but in practice the equipment is a normal shortwave radio with an attachment that generates and receives audio tones in order to drive the teletype.
	en.wikipedia.org /?title=Marine_and_mobile_radio_telephony (305 words)

	Mobile phone - Encyclopedia.WorldSearch (Site not responding. Last check: 2007-10-29)
		Mobile phones are designed to work on cellular networks and contain a standard set of services that allow phones of different types and in different countries to communicate with each other.
		Mobile phones do not only support voice calls; they can also send and receive data and faxes (if a computer is attached), send short messages (or "text messages"; see SMS), access WAP services, and provide full Internet access using technologies such as GPRS.
		Earlier mobile phones were fairly simple and security wasn't much of a concern, but in 2004, even basic phones can send and receive text messages which makes them vulnerable to attack by worms and viruses.
	encyclopedia.worldsearch.com /mobile_telephone.htm (2936 words)

	Radio
		Radio is a technology that allows for the transmission of signals by modulation of electromagnetic waves.
		A radio wave is created whenever a charged object accelerates with a frequency that lies in the radio frequency (RF) portion of the electromagnetic spectrum.
		Although the word 'radio' is used to describe this phenomenon, the transmissions which we know as television, radio, radar, and cell phone are all in the class of radio frequency emissions.
	www.teachtime.com /en/wikipedia/r/ra/radio.html (2709 words)

	Category:Radio - Wikipedia, the free encyclopedia
		This category is for articles pertaining to radio as a broadcast medium.
		For other uses of radio waves in telecommunications, see the wireless communications category.
		Radio programs and personalities, and other topics pertaining to radio broadcasting in a particular country, should be filed in the appropriate subcategories.
	en.wikipedia.org /wiki/Category:Radio (91 words)

	Ionosphere (Site not responding. Last check: 2007-10-29)
		The E layer is the middle layer and influences the propagation of radio waves.
		The phenomenon of radio waves reflecting off of highly charged particles in the E-layer of the ionosphere, known as the E-skip, allows radio propagation to go thousands of miles or kilometers beyond their intended area of reception.
		The Marine and mobile radio telephony or HF ship-to-shore operates on shortwave radio frequencies.
	www.yotor.com /wiki/en/io/Ionosphere.htm (1528 words)

	woize phones (Site not responding. Last check: 2007-10-29)
		The tower is a high-yield radio tower that the mobile phones direct their radio communications to in order to connect to the network of telecommunications.
		Most current mobile phones use a combination of radio wave transmission and conventional telephone circuit switching, though packet switching is already in use for some parts of the mobile phone network, especially for services such as Internet access and WAP.
		Turning the mobile phone into a phone + media receiving device.With high levels of mobile telephone penetration, a mobile culture has evolved, where the phone becomes a key social tool, and people rely on their mobile phone addressbook to keep in touch with their friends.
	www.copywriteireland.co.uk /woize-phones.aspx (2514 words)

	marine
		Marines compose a branch of a country's navy, often designated a corps rather than a service.
		Marine is also a general term for things relating to the ocean, as with Marine biology, Marine geology, etc.
		Marines is also the name of a commune in the département of Val d'Oise, France.
	www.fact-library.com /marine.html (183 words)

	Mobile phone - Art History Online Reference and Guide
		Mobile phones allow connections to be made to the telephone network, normally by directly dialling the other party's number on an inbuilt keypad.
		Radio scanners dating to about 1996 or '97 typically can receive the old analog cell phones as easy as one listen to an FM radio.
		Professional mobile radio systems are very similar to mobile phone systems and attempts have even been made to use TETRA, the international digital PMR standard, to implement public mobile networks, but normally PMR systems are sufficiently separate from the phone network to not really be considered phones but rather radios.
	www.arthistoryclub.com /art_history/MIPC (2983 words)

	band - a Whatis.com definition (Site not responding. Last check: 2007-10-29)
		Domestic use of the radio spectrum is regulated by national agencies such as the Federal Communications Commission (Fcc) in the U.S. Regulatory organizations assign each transmission source a band of operation, a transmitter radiation pattern, and a maximum transmitter power.
		Fixed, mobile, aeronautical and marine mobile, amateur radio, and radio broadcasting are among the users of this band.
		Fixed, mobile, aeronautical and marine mobile, amateur radio, television and radio broadcasting, and radio navigation are among the users of this band.
	searchnetworking.techtarget.com /sDefinition/0,,sid7_gci331643,00.html (421 words)

	[No title]
		Mobile services are used by Federal, state and local government entities for many purposes, including such critical functions as law enforcement, public safety, natural resource conservation, transportation, and national defense.
		The radio service associated with these projects and programs depends on the use, and could be a combination of the mobile, radiolocation, radionavigation, radionavigation-satellite, fixed, and possibly broadcasting services in the near future.
		The maritime mobile services provide a means of communications for the day-to-day activities of a multi-billion dollar industry as well as providing the critical safety link for the protection of life and property at sea.
	www.ntia.doc.gov /openness/sp_rqmnts/mobile1.html (16001 words)

	Inmarsat - Wikipedia, the free encyclopedia
		INMARSAT provides telephony and data services to users world-wide, via special digital radios called "terminals".
		Other services provide mobile ISDN services used by the media for live via videophone reporting on world events.
		Historically expensive, calls via Inmarsat have now dropped to a level where they are comparable and in many cases favorable, to international roaming costs, or hotel phone calls.
	www.wikipedia.org /wiki/Inmarsat (1128 words)

	Privateline.com Mobile Telephone History: Page 5
		Radio users like a taxi service or a tow truck dispatch company required little spectrum to conduct their business.
		Although commercial radios in quantity were not yet made for those frequencies, it is likely that equipment would have been produced had the F.C.C. freed up the spectrum.
		Mobiles, based on a signal to noise ratio, selected the nearest receiver to transmit their signal to.
	www.privateline.com /PCS/history5.htm (2553 words)

	Telephone: Definition and Links by Encyclopedian.com - All about Telephone
		Newer systems include ISDN, DSL, cell phone (mobile) systems, digital cell phone systems, and the third generation cell phone[?] systems that promise to allow high-speed packet data transfer.
		The industry was early on divided into telephone equipment manufacturers and telephone network operators (telcos), the latter often holding a national monopoly.
		When an active handset moves from one cell to another, the call is automatically transferred to the next cell without interrupting the call.
	www.encyclopedian.com /te/Telephone.html (753 words)

	holdem poker 1 (Site not responding. Last check: 2007-10-29)
		Mobile phone culture In less than twenty years, mobile telephones have gone from being rare and expensive pieces of equipment used by businesses to a pervasive low-cost personal item.
		Mobile phone features See main article: Mobile phone featuresMobile phones are often packed with features that offer users far more than just the capability to text message and make voice calls.Health controversyMain article: Mobile phone radiation and healthAs with many new technologies, concerns have arisen about the effects on health from using a mobile telephone.
		Radio scanners dating to about 1996 or 97 typically can receive the old analog cell phones as easy as one can listen to an FM radio.
	www.x-pokerparty.com /holdempoker/holdem_poker_1.html (2248 words)

	cheat poker (Site not responding. Last check: 2007-10-29)
		The same technical issues affect mobile telephony in Canada, as it uses the same mix of incompatible standards as does the U.S., and is also part of the NANP.
		In many affluent countries, mobile phones now outnumber land-line telephones, with most adults and many children now owning mobile phones and is not uncommon for young adults to own simply a cell phone instead of a land-line for their residence, even
		Mobile phone penetration is increasing around the world; this is particularly true of developing countries, where there is little existing fixed-line infrastructure.With high levels of mobile telephone penetration, a mobile phone culture has evolved, where the mobile phone becomes a key social tool, and people rely on their mobile phone addressbook to keep in touch
	www.x-pokerparty.com /texas_holdem/cheat_poker.html (2290 words)

	Land Mobile Spectrum Planning Options - Chapter 1: INTRODUCTION
		Radio systems are generally permitted to use only spectrum that is allocated to the radio service associated with that system.
		As an example, some mobile systems are capable of operating in portions of the spectrum once the sole domain of fixed microwave systems.
		New land mobile technologies are encouraged so that wider bandwidths can be used, as long as the resulting capacity is a least equivalent to the number of narrowband channels used.
	www.ntia.doc.gov /osmhome/reports/slye_rpt/chapt1.html (2129 words)

	Marine Radio (Site not responding. Last check: 2007-10-29)
		A marine radio transceiver is a vital safety aid. With it, you can receive navigation warnings and detailed weather reports whilst keeping in contact with shore stations and other vessels nearby. In an emergency, marine radio is your best means of summoning help.
		In order to increase the chances of a weak distress transmission being received, 3-minute periods of radio silence are observed on the hour and half hour on radiotelephone distress channels.
		International regulations require silence periods to be observed on 2182 kHz. However, it is the practice in Australia additionally to observe silence periods on the HF radio telephony distress frequencies of 4125, 6215, and 8291 kHz.
	www.safeboating.org.au /Boating/Go_boating_safely/Marine_Radio.asp (910 words)

	MissionCritical Communications, Radio Resource International, and Public Safety Report - wireless voice and data ...
		In a communications system without infrastructure, each mobile device acts as its own node and router to initiate, receive, and pass information between devices, creating a highly mobile, adaptable, and reliable wireless network on the fly, PacketHop said.
		Mobile Satellite Ventures held an event to discuss its next-generation hybrid satellite cellular network, which it plans to target to public safety.
		The city of Tucson, Ariz., awarded IPMobileNet a contract for a citywide wireless mobile data communications contract to be deployed for the city’s fire department.
	radioresourcemag.com (5512 words)

	Radio Encyclopedia Article, Definition, History, Biography (Site not responding. Last check: 2007-10-29)
		Performance Radios - Invest in a two-way radio communication system.
		Looking For radio - Find radio and more at Lycos Search.
		Etexts: Presidential Radio Address - 4 December 1993
	www.karr.net /encyclopedia/Category:Radio (391 words)

	History and Development of the Telephone
		The apparatus developed in these experiments were precursors to the modern wireless telephone.
		Radio is used to communicate between a handset and a
		radio, digital optic fiber or digital copper land lines communicating with a
	www.edinformatics.com /inventions_inventors/telephone.htm (3477 words)

	UK Telephone - Free UK Delivery on many items
		Alexander Graham Bell is commonly credited as the inventor of the telephone.
		Bell adopted Gray's, and later Edison's resistive transmitters and adapted switching plug boards developed for telegraphy by Western Union.
		public switched telephone network can be by digital microwave radio, digital optic fiber or digital copper land lines communicating with a telephone exchange.
	www.rtaylor.co.uk /e/Telephone.html (4096 words)

	Ranger Communications, Inc.
		Ranger manufactures radios for the 6, 10 and 12 meter bands.
		Ranger manufactures 7 mobile and 1 base radios for the 11 meter citizen band.
		From the very inexpensive model to the top of the line, - mobile or base - Ranger has the radio for you.
	www.rangerusa.com (211 words)

	19th century: Telephone
		There is also indication that the phone was already invented in 968 by the chinese inventor Kung-Foo-Whing, who called it Thumtsein.
		Newer systems include ISDN, DSL, cell phone (mobile) systems, digital cell phone systems, cordless telepohones and the third generation cell phone systems that promise to allow high-speed packet data transfer.
		Cordless telephones Cordless telephones consist of a base unit that connects to the land-line system and also communicates with remote handsets by low power radio.
	www.historyfocal.com /19th_century/Telephone.shtml (778 words)

	Automobile Refinancing (Site not responding. Last check: 2007-10-29)
		Especially after critical footage of the London Blasts was aired on television which had been shot from a mobile phone...
		on the 10,10,10 art project Mobile refinance mobile homes Streams are renowned as experts on messaging in general and This is a term which is generally used to refer to a mobile phone although it could legitimately cover almost any phone which does not use a wire.
		Marine and mobile radio telephony which acts as a telephone only within a limited range).
	foxypoxy.50webs.com /automobile-refinancing.html (601 words)

	Inmarsat - TheBestLinks.com - Country code, Internet, Ionosphere, Public switched telephone network, ... (Site not responding. Last check: 2007-10-29)
		The most recent of these provides GPRS-type services at up to 144kbit/s via an IP satellite modem the size of a notebook computer.
		The ground stations perform billing and act as gateways to the public switched telephone network and Internet.
		You can add this article to your own "watchlist" and receive e-mail notification about all changes in this page.
	www.thebestlinks.com /Inmarsat.html (364 words)

	Boat parts, marine supplies, fish finders, marine parts, marine electronics
		You will find the most of popular marine products here at great price; marine electronics, boat part, GPS, radar, fish finder, VHF radio, marine gauges, autopilot, engine parts (boat propeller, boat steering, marine gauge, trim tab, motor mount, fishing reel), battery charger, windlass, pump, marine compass, marine charts, and much more.
		To speak to someone about your marine supply or boat supply right now, just call toll free 1-877-330-9758.
		We will be happy to answer immediate questions about our boat supply and marine supply.
	www.wmjmarine.com (253 words)

	Telecommunication > Telephones
		Even the early inventions made by Meucci et al transported the sound through pipes.
		Bell Labs is a noted telephone equipment research laboratory, amongst its other research fields.
		In some countries, many telephone operating companies (commonly abbreviated to telco) are in competition to provide telephony services.
	www.telecommunication.teleactivities.net /telephones (959 words)

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