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What humans use radio waves?
Radio waves are used to transmit signals from a radio station, and you can receive the signals with a radio, and hear them as sound such as speech or music. The long wavelength of radio waves makes them a suitable medium for transmitting over a large range. it is also use in agriculture...... it is used to diagnose different diseases
Why do the US army use satellites?
Reconnaissance, communications, topography.
Do satellites have satellites?
Satellite is probably the most useful invention since the wheel. Satellites have the capability to let you talk with someone across the nation or let you close a business deal through video communication. Almost everything today is heading towards the use of satellites, such as telephones. At&t has used this communications satellite (top right) ever since the late 1950s. TVS and radios are also turning to the use of satellites. RCA and Sony have released satellite dishes for Radio and Television services. New technology also allows the military to use satellites as a weapon. The new ION cannon is a satellite that can shoot a particle beam anywhere on earth and create an earthquake. They can also use it's capability for imaging enhancement, which allows you to zoom in on someone's nose hairs all the way from space
What is the use of transmitter?
-To capture television signals -To receive the signal from the satellites
What kind of an orbit is use by direct tv satellites?
Geosynchronous Orbit
How and why do you use satellites?
{| |- | Satellites are used for many purposes. Pictures of cloud patterns and other atmospheric events are used in weather prediction. They can receive and re-transmit all types of communications signals. This includes television, telephone calls and satellite radio signals. The can provide data that allows the Global Positioning Devices to pinpoint your current location. |}
What is the role of geostatic satellite in daily life?
The most widely-known use for geo-stationary satellites - is the GPS system. There are sixteen geo-stationary satellites spaced evenly around the globe, to provide the data required by the GPS network to enable motorists to navigate safely throughout their journey. Another use would be satellite TV. Satellites for TV broadcasting are usually orbiting in a fixed position, to provide a transmission 'footprint' on the surface of the earth.
Do personal communications networks use the 900 MHz band?
Personal communications networks or services (PCS) involve low powered micro-cellular technology that operates in the 900 MHz band
Which satellite does DISH TV use?
There are many satellites that Dish Network uses.
What is Quadro Communications a leader in?
Quadro Communications Ltd. is a leader in the communications world for phone, television and internet. They are located in Ontario, Canada and provide bundle pricing for the use of mobility/phone, digital TV and internet.
WHAT IS THE what is the Use of satellites in tv transmission?
it is used to transmit information from the provider to a requesting receiver.
How do the technology of satellites in space fill social needs?
Communications. They are used to relay messages from one point on earth to another, without the use of wires across oceans. They transfer electronic data including, private phone calls, internet data packets, Tv and radio stations.
