Radio tagged posts

Satellite Radio: XM Radio or Sirius

Satellite radio is the hottest trend in radio entertainment for your car, home, and office. The freedom from commercials and static is an exhilarating experience. No longer do you have listen to obnoxious jingles and hot air. No longer are you condemned to choose between dead air and Country & Western when traveling in rural areas.

Commercial-Free, Digital-Quality Sound

All of these problems are solved with satellite radio. And there is nothing else in the radio world that can compete with its digital quality sound. Satellite can provide uninterrupted listening pleasure anywhere in the world.

The only problem is deciding upon which satellite radio provider to choose. The top 2 contenders are Sirius and XM Radio. If you want satellite radio, you are immediately faced with the issue of how to choose between them.

XM Radio, First In The Sky

XM Radio established its presence first, and has a market share of 2 million listeners. XM has had the time to establish an excellent system of 68 commercial-free music channels with an incredible array of music. It also adds 33 channels of news, sports, talk shows, and entertainment to its programming mix. To top it off, XM has revolutionized the satellite radio world by providing 21 channels of up-to-date weather and traffic for most of the major metropolitan areas in the United States.

Sirius, Radio Innovator On Satellite TV

Sirius may be the comparative upstart, but it offers some advantages of its own. New contacts with DISH Network satellite television have given Sirius access to more than 10 million subscribers. It provides more than 120 channels if you add up all of the music, sports, information and entertainment.

For sports, Sirius is hard to beat. It broadcasts live games for professional football and hockey leagues, as well as many other sporting events. Sirius will also be the home of Howard Stern in 2006.

New Technology, New Listening Experience

So, whether you choose XM Radio for experience and staying power, or cast your vote for the innovations of Sirius, there’s no reason to wait. Satellite radio is to broadcast radio as the VCR was to television. You can have it all — without commercials! So what are you waiting for — pick one.

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Radio Control Boats

There are many great hobbies out there, though some would argue that one is more fun than the other. Let’s take radio control boats as an example. This is a fine hobby to say the last, and it offers quite a few avenues of excitement. Before you rush out to buy any RC boats however, there are a few things you ill need to look at, and you will of course need to determine just what you are looking for when it comes to radio control boats. If you are new to the world of RC boats, you’re definitely in for some great surprises!

Before you start, you will need to determine whether you want to purchase an RTR boat or a model kit. RTR stands for: Ready to Run, and they come in one piece. That being the case, you can take them out of the box and drop them in the water after the charging period. If you want to go with a model kit however, you will need to do a bit of work. The obvious question here is why you would go with a model kit when RTR boats are easy enough to start with.

The benefits of using model kits for radio control boats are numerous. For one, you will be able to choose the power source, and in addition to that you can choose the aesthetic of the boat. This is a luxury that the RTR boats would not allow you, and you might just find that there is a specific style you want that is only available in a motor type that you don’t want.

On the subject of motor types for radio control boats, there are two. The first and most obvious type is electric, and this is actually the cheaper alternative as you can recharge the battery as many times as you need to. The one problem however is that the batteries tend to die quickly, and these motors do not have the same level of power as their petrol counterparts.

A gas engine might be a good choice if you’re looking for high power levels or simply a sense of authenticity. These are more expensive, and they can be a bit more dangerous for beginners, but most who own them find that they are superior in almost every way to the battery operated boats. That being the case, you might want to look into a gas powered RTR or model once you get a bit more experience under your belt.

Owning radio control boats is fun, operating one is even more fun. If you’re looking for a new hobby or something to pass the time with, then try this one on for size and see where it takes you. There is plenty of open water to travel!

At RCUnlimitedShop, you will discover an amazing selection of low priced and excellent quality radio control boats.

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Check out these radio images:

Image by Ronda Neugebauer

Image by
Samsung digital camera

Image by stefan.T

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Radio Control Clocks

Radio control clocks are accurate time telling clocks that base the time through a radio signal. They are accurate and synchronized to the Coordinated Universal Time (UTC) otherwise known as GMT. The main advantage with radio controlled clocks is they can tell the accurate time by themselves. You don’t have to set your watch to the correct time. It updates itself through radio signal and adjusts the time accordingly. The ability of radio control clocks to independently tell accurate time is truly a find. You won’t have to worry about being late because of time discrepancies. But apart from their automatic adjustment and time telling, there a few more great things them.

Easily accessible Finding one is not difficult. You can find it the stores you patronize. They have been in the industry for a long, long time. Its longevity is a testament of its quality as a product. You can easily find tone that is special. It is time you purchase one.

Comes in different forms Different kinds of clocks operate on a radio control system, whether it is a wall, alarm clocks, wrist watch, or mantel clocks. This is good news for all of us. We can easily have an accurate time piece from our homes to our wrist watch. Battery operated ones can also be radio controlled. As long as you make it a point to change the battery regularly, then your clock can still receive signals and adjust its time accordingly.

Synchronized clocks With the use of radio signal, you can have a synchronized clock system. This is very beneficial to establishments and facilities like colleges and hospitals. They will tell the accurate time every time. When the radio signal is picked up, all of them will adjust and correct their time as well. The synchronized clocks eliminate many, many problems to a lot of establishments and facilities. Radio control clocks are clocks are definitely indispensable. They are a great tool that is made accessible to all people. This improves the overall efficiency of each individual and company that patronizes it. So if you are tired of the endless errors you make because of time discrepancy and time error, then you might want to purchase for one for yourself.

Join the thousands who have reaped the rewards of using Synchronized clocks and master clock system.

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RC Airplane Radio

by Xenoc

Have you ever seen someone playing with an RC airplane radio? Or perhaps you have seen someone play with a similar radio controlled toys, such as cars, fantasy vehicles, helicopters, sailboats, submarines, animals, trucks, blimps, motor boats, and robots? Are you the type of person who is always curious about how various technologies and items work?


Although the mechanics of how an airplane radio operates is a bit different in comparison to some of the other radio controlled toys, all rely on the same basic principle. In addition, all radio controlled toys have the same four parts, known as the transmitter, receiver, motor(s), and power source.


The transmitter is held in your hands to control the toy and sends radio waves to the receiver. The power source in the transmitter is usually a 9 volt battery that provides power for both the controls and signal transmission. However, do not confuse radio controlled toys with remote controlled toys, because radio controlled toys are always wireless. Whereas, remote controlled toys have a wire connecting the controller and toy.


As for frequency level, most radio controlled toys function at 27 MHz or 49 MHz. Transmitters can also come in single function or full function. A single function controller usually has one trigger that moves the toy forward when pressed and backwards when released. A full function controller allows you to move the toy forward, backward, forward and left, forward and right, backward and left, and backward and right.


In an RC Airplane radio system the transmitter translates the motions into a radio signal. This process is known as modulation. In turn, the transmitter broadcasts the signal.


The receiver is an antenna and circuit board inside the toy that activates the motors within when it receives the radio waves from the transmitter. In an RC airplane radio system, the receiver picks up the data from the radio waves and sends it to each servo. A servo has a horn that is attached to its shaft and a control surface, also known as an engine throttle. As the servo rotates, the horn converts it into a linear movement. Because the motion of the servo is directly proportional to the movement of the control sticks on the transmitter, the control surfaces on the airplane move the way the stick on the transmitter is moved.


The motors are responsible for turning the wheels, steering the vehicle, operating the propellers, etc. The power source can be either a rechargeable battery pack or normal batteries. Usually radio controlled toys are powered by a rechargeable battery pack.


Most radio controlled toys, such as the rc airplane radio, uses the motor to guide a particular part, while another source of power provides locomotion. In the model airplane, a small gas-powered engine turns the propeller, while the RC motor controls the flaps.


Understanding how an RC airplane radio operates is just as simple as playing with it. The four parts making up this system are the transmitter, receiver, motor(s), and power source.


RC Airplane offers high quality, affordable rc airplane radio and Accessories that are perfect for the whole family!

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What is Radio?

The idea of electromagnetic radiation was first set out by Scottish Physicist James Clark Maxwell in 1865. he expanded on work done by Michael Faraday At the time no-one had a clue that they would lead to so many discoveries, including the radio filled world we live in now. In fact, for the next few years, although several people worked on Maxwell’s equations, and Heinrich Hertz famously proved the theory correct, no one had any idea that there were practical uses for electromagnetic waves.

Coming from right down at the bottom of the electromagnetic spectrum, radio waves can be identified as having a frequency lower than 300 GHz and/or a wavelength longer than one millimeter, but within the radio spectrum there are many bands of wavelengths which are used for different purposes. The very lowest band however, with wavelengths longer than 100,000km, is unused – radiation of this type is natural and originates in the earth, the atmosphere, the sun and the other stars. Above that, the Extremely Low Frequency (ELF) and Super Low Frequency (SLF) ranges are reserved for use in communication with submarines deep below the sea.

Very Low Frequency (VLF)radio waves have a frequency between 3KHz and 30 KHz. They are somewhat easier to handle than ELF, but can only penetrate the sea to around 130 feet depending on the precise frequency used and the amount of salt in the water. They are used to communicate with submarines and for communication inside mines, avalanche beacons and wireless heart rate monitors, the type used in fitness training. VLF is also used in radio navigation beacons and for time signals.
The range below 9 KHz has not been allocated by the ITU (International Telecommunication Union) and in some countries it can be used without a license. Whistlers, very low frequency waves (usually) generated by lightning are often found in this range, most between 3 and 5 kHz. It was this type of radio signature that the spaceships Voyagers 1 and 2 detected around Jupiter, leading scientists to conclude that there was lightning on the giant planet. Hiss is yet another type of ELF/VLF wave in this case generated by the plasma in the Earth’s magnetosphere or ionosphere.

Band five, the low frequency band is used for navigation, AM broadcasts (long wave) and time signals, while band six, the 300-3000kHz band is used for all medium wave broadcasts. Band seven is the region of the EM spectrum of interest to radio enthusiasts as this includes the amateur radio wavebands – wavelengths of 10 to 100 meters. 10 meters is typically used for amateur radio, while CB radio uses an 11 meter wavelength.

Beyond this range, in band 8, lies VHF with television and FM radio. Band 9 includes televisions, microwave ovens, mobile phones and wireless LANS as well as blue-tooth and GPS systems. Band 10 is described as Super High Frequency and devoted to microwaves, wireless networks, radar and wireless USB while the Extremely High Frequency range (EHF, 30 to 300 GHz) is used by radio astronomers and microwave radio relays. These radio waves have a wavelength between one centimeter and 1 millimeter and are not suitable for us over long distances. Rain, for example, can absorb the signal and reduce it’s strength.

Beyond EHF is the highest part of the radio spectrum (but not the electro magentic spectrum) known as the Tera-hertz range as it falls between 300 Ghz and 3 Tera-hertz and has a wavelength between that of microwaves and far-infrared light. It has only recently become possible to generate radio waves in this Tera-hertz range at room temperature, previously super cooled equipment had been required. Scientists are still working on applications for the technology, however it seems likely that Tera-hertz waves (t-waves for short) will be able to penetrate both skin and fatty tissue and hence could be used as a possible replacement for x-rays which are far more harmful. They may also be used for imaging teeth. T-waves can also penetrate fabrics and plastic so may be used in security systems to scan people for concealed weapons.

CB occupies only a tiny portion of a tiny part of the vast spectrum of electromagnetic waves which range all the way from the huge wavelengths of radio to the tiny wavelengths of gamma rays which are smaller than the size of an atom. But don’t let their tiny share of the EM spectrum fool you. Radio waves are easily able to change our lives.

If you would like to learn more about CB radio or 10 meter radio you can visit us at meter radio has become more popular because they offer greater power than a traditional CB radio.

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Some cool radio images:

Image by Thomas Beck Photo

Image by get directly down

Image by Michael Cory

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Nice Radio photos

A few nice radio images I found:

Image by Gerard Stolk (vers le 14 juillet)

Image by Jeff Holt UK Photographer

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Philippines Radio

The Philippines are a vibrant place with their own style of music. But you can also access many other types of music from the Philippines, including hip hop and rock, thanks to internet FM Philippines radio.

The music of the Philippines is a diverse mixture of the original music of the islands, along with European, Asian, and American and Latin American influence. The traditional music reflects the common peoples’ lives, and it’s more influenced by rural than urban folk music. Many traditional songs on Philippines radio connect with nature in some way.
The overall radio music scene in the Philippines is a lot like the country itself, in that the music has been influenced a great deal by all the culture that has been brought there. Traditional music may be Western or non-Western in nature, and each indigenous form shows the culture of the group that originated it.

Internet radio brings the songs of the Philippines to you, wherever you are, and it also allows those in the Philippines to listen to many types of music that are different than the styles that are native to the area.

Internet radio has been in use since the 1990’s. It has undergone many changes, including advances in technology. You can find out the hours when your favorite Philippine disc jockey will be on the air, and the songs he or she will be playing at the time.

Philippines Radio can now be heard all over the globe, and music that originated in other areas can be heard in the Philippines. The radio stations are also helpful in providing weather and news reports, and talk shows.

Streaming radio is an important platform for locals to keep their ear to the music and news that is important to them. Likewise, it can keep people in other countries aware of the music and news of the Philippines. Advertisers on internet Philippines Radio can get their messages across to people that are interested in their products and services, not just locally but to a worldwide market. Internet radio is a very effective way to reach many people.

Philippines radio music appeals to a wide variety of listeners, whether your preferred music is rock, hip hop, dance or reggae. While younger users will use internet radio more than older users, the stations can offer advertising advantages for all age groups.

Radio stations online are easily accessible through the portal at Technology has steadily advanced, so that you can keep your hand on the pulse of the music scene a half a world away.

If you enjoy the music of the Philippines, or if you live in the Philippines and want to access the various types of music in your area, online radio can help keep you connected. You always have a large choice in radio stations that play a variety of music genres.

If you enjoy the music of the Philippines, or if you live in the Philippines and want to access the various types of music in your area, online Philippines Radio can help keep you connected. You always have a large choice in radio stations that play a variety of music genres.

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Radio Advertising

Advertising is a form of communication intended to persuade an audience (viewers, readers or listeners) to take some action. It includes the name of a product or service and how that product or service could benefit the consumer, to persuade potential customers to purchase or to consume that particular brand. Modern advertising developed with the rise of mass production in the late 19th and early 20th centuries.

Advertising is a brilliant idea to increase business for all type business. Radio is still surprisingly inexpensive for advertising. The medium has been around for about 100 years. Many businesses give radio a pass because of the misconception of the return on investment.

The greatest advantage of radio is its ability to go after a very specific kind of market. Print & Radio Power ( is the largest pre-buyer of national radio advertising and print advertising. It own multi-million dollar blocks of national radio advertising network time. This media gives its clients consistent profitable returns on their media dollars. Local, regional, nationalâ?¦straight media or performance based.

Today, everyone talks about ROI and the need to make marketing more accountable. Print and radio advertising measurement systems tells which media components work, for rapid ROI improvements. Print & Radio is the largest pre-buyer of national print advertising. In print media, the advantage of catering to specific target audience opens up countless opportunities to enhance sales figures. A fashion magazine would highlight cosmetic products and fashion accessories. At the same time, a sports magazine would display sports related ads to cater to its readers. There is no wastage of resources as ads get to reach the target audience.

Print & Radio Power uniquely drives this demand for high dollar and financial concern through direct response and cost per call radio advertising. They offer programs that cut the risk of advertising by clients, through the use of some programs.

Print and radio also provide Hispanic Advertising. The Hispanic population generally spends an average of 26-30 hours a week listening to the radio â?? 13% more than the rest of the population. Additionally, readership of weekly community and free newspaper remains high and consistent.

Print and Radio is providing all advertising opportunities at one place.

Mary john brought up in Newyork and love fun and Entertainment in her city. She is busy and enjoying to write the articles on advertising topics . She always likes to help the people.

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