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Radio

A radio refers to an electronic device that works by receiving radio wave (an electromagnetic wave) that has the capacity to broadcast news, speech, music and other audio through the air.

8,296 Questions

How do you set the radio station presets on a 2001 Saturn?

set the tuner to the station you want to program for example 99.9 then hold the preset number you want that sation to be set as. this should work if it is a factory radio if you have an after market radio like a sony explode with a remote you set the channel then hold the number on the remote.

What were guglielmo marconi struggles?

Marconi was from a privileged place in society and did not face many of the struggles that others would have. He did have some difficulty obtaining financial backing for some of his earliest endeavours. He also had to engage in the efforts required to demonstrate that his equipment was actually capable of long-distance communication. Please see the link.

Is it true a radar is an instrument that uses radio waves to detect objects?

Like bats do in caves it is a signal sent out and timed so the distance can be measured from the reflected sound waves or in this case radio waves that bounce off any objects or obstacles.

How many people listen to the radio?

1 billion 3 thousand and 5

1 billion 3 thousand and 5

I'm not sure who said 1 billion 3 thousand and 5 unless they was talking about Asia or worldwide, because there are only 337,167,248 in North America total and 800,401,065 in Europe total according to world stats at http://www.internetworldstats.com/stats.htm so that number seems a little high to me.

What is a difference between infrared and radio waves?

A radio wave is an electromagnetic wave that can convey information from one point to another. This information can be modulated in many different ways.

Do not confuse "radio wave" as applied to the electromagnetic wave with "radio wave" as applied to the specific modulation of audio information, such as music.

Similarly, "tv wave" is an electromagnetic wave that is modulated to convey television information, which includes both audio and video.

How much money did marconi make by making radio waves?

Marconi made alot of money by producing radio waves.

What is radio code for blaupunkt radio?

just do a net search for < blaupunkt radio code > plenty of sites offer a paid service to give you the info. You will of course have to supply any serial numbers, and the model/type.

I went to a local Citroen garage and asked about my own radio code, (and the radio was still working!,) they said they could tell me but it would cost me twelve pounds (GBP) !!!

Shame they did not have the same system on domestic colour televisions and video recorders, it might reduce the level of house burglaries?

How does the frequency change in a FM transmitter?

-- the modulation index varies

-- the instantaneous deviation varies

-- the amplitude of the carrier component varies

-- the spectrum of sidebands varies

-- the total occupied bandwidth varies

Do radio waves have high energy?

Depends on the power being radiated and the size of the radiator (the ANTENNA size).

If you push a megawatt out of a small antenna, prior to meltdown the wave energy will be very high. It you send 50 milliwatt out of a 60 inch disk, don't expect very high energy.

What is the theme song for the Laura Ingraham radio show?

If you are looking for tha "Hip Hip" song she uses as bumper music, It's called "Island in the Sun" by Weezer.

The intro with the guitar and heavy synth and the backbeat is a song by a band called Muse and the title is "Uprising."

Can you give an example of a radio talk-show script?

Introduction by moderator or host: Good morning / afternoon/ evening. Americans recently have been very concerned about disturbances at the textile mills of Lowell, Massachusetts. I'm _____________ and you're watching _________________.Today/tonight we'll be talking about _______________.

To better understand these events, we'll talk with ____________________, who is___________; as well as______________________, who_______________________. Finally, for a perspective from a _____________________, we'll also have_______________________on our show.

We're going to start with _______________. Mr/Mrs.__________________, tell us __________.

1st Guest: Well, ________________________________________________________.

Host's response: Let's go to ________________________________for a response. Mr/Mrs._________________, what do you think of ____________'s comment?

2nd guest: Well, ____________________________________________________

1st Guest response to 2nd guest: _______________________________________

Continue in talk show/round table discussion format, involving all guests in a dialogue/debate that shows different sides of the issues involved:

_____________________________________________________________________.

Concluding Statement by host: ____________________________________________.

How do you reset jvc kd r420 car radio?

Remove the faceplate. There is a small hole labeled reset. Use a pen and gently insert it into the hole . You will here a click . That's it!

Removal of radio from 1998 forester?

I think I understand the reason for your confusion. You start under the console lid, removing the screws under plastic buttons at the front of the lid and, as I recall, screws at the bottom of the console tray. You then work your way forward, removing each panel until you get to the radio.

How many radios are in the us?

There may not be exact figures, since not every country has a governmental agency which keeps tabs on how many stations are operating. In some countries, pirate and unlicensed stations are common, and in other countries, due to the economy and lack of money to operate on a regular basis, stations come and go; also, dictators shut down the station entirely. In 2005, the CIA Factbook reported that there were 44,000 stations in the world, but that figure may be an estimate, and the number may have changed since then. Here are some recent facts that we do know: As of 2012, there are, according to the Federal Communications Commission, 15,200 US radio stations, and the Canadian government reports 675 radio stations.

Some sources say England has 305 stations operating. But in other parts of the United Kingdom, there are far fewer stations: most residents of Wales rely on broadcasts from the BBC, for example; but some sources say Scotland has as many as 30 local stations in addition to the BBC. Many countries, like India, have a national radio service, and also local or regional stations-- some sources say India has more than 350 stations currently operating. In some third-world countries, there might be a handful of stations for the entire country, while in others, radio is the preferred medium due to a lack of infrastructure to wire the country for the internet.

What is the wavelength of a am radio?

500m

Commercial AM broadcast in the USA takes place in the band of 0.55 to 1.7 MHz,

corresponding to wavelengths from 176.3 to 545.1 meters.

What is the danger of an radio wave?

an radio wave can traverse the body at F = sinwt + warctan (li(f(t)) -integral (potential)dA, given the natural dispersion values of an radio wave, and the powerdrive force of an human body, the fourier transform gives a potential force value equivalent to three horses running through your body.

Where can one purchase a Radio Flyer wagon?

The main office of Radio Flyer is still in it's original location in Chicago, Illinois.

The plastic Radio Flyer items are produced in a plant in Wisconsin.

The metal Radio Flyer items are produced in China.

What is radio station 102.7 phone number?

-- On your FM dial, it's 106.9 .

-- On the telephone, there's no way to tell with the information you've provided.

At the present time (June 2012), there are 88 different radio stations all licensed

to broadcast on 106.9 in different parts of the USA. In order to know which one

you're talking about, I need to know the station's call letters, or at least the city

you're in when you listen to it.

A Mercedes Benz Becker Grand Prix radio code for your 1989 560sel vin wdbca39e3ka472361?

If you dont have the stiker in your oners manule that has the coad.You will need to get the sierial number off the radio and call the deeler to get it.

Radio code Mercedes e 320?

Each car radio has its own individual code, therefore there's no exact answer for this. Just open the car manual and most likely there will be a small silver card inside of the booklet that tells you what the radio code is.

Otherwise, go to your local dealer and they will reset it for you.

There are a few sites on the web that can provide the information in around 30 mins with simply your VIN #. The cost ranges from $5 to $25. Your dealer will not provide the info based on your vin over the phone as they want proof of ownership (makes sense). So to me it was worth paying to avoid a trip to the dealership and not have to try and find my radio serial number.