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How about 1957, when RCA came out with the first portable AM radio (at least in the States)? I still have it and it works. It used germanium transistors and was a real battery hog.
It was an expensive item for the time and of course, the odd, round 9 volt battery is no longer available.
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Who made the radio portable?
Johnathon C. Mourcock
How did radio change to compete with television in the 50's?
The radio became portable in the 50's so that people may listen to it outside the home. This invention of the portable radio made it able to compete with the television.
What is used to operate a portable radio and flashlight?
if the radio can glow in the dark or if the radio lighted by when u could see the channels
Where can I find a portable radio cd?
A portable radio cd can be checked out Amazon.com. You can search for the best product that fits your needs, check out the review of the product and compare prices with various sellers.
Where can one purchase an AM FM portable radio?
There are a wide range of options for those looking to purchase an AM FM portable radio. They can be found at stores such as Best Buy, Walmart and Radio Shack as well as online sites such as Amazon, Overstock and eBay.
Are there any portable tv radio combos available?
Yes, there are portable TV Radio Combos available.
Who was the inventor of the first portable radio?
Alexander Stepanovich Popov was the inventor of the first portable radio
Is the portable recycling unit invented?
Yes, it is. The portable recycling unit is invented.
What is the difference in a philips portable radio and a standard radio?
The difference between a Philips portable radio and a standard radio are that a Philips radio is battery powered, while a regular radio is electrically powered.
Is there a portable car radio?
There are multiple options available to bring portable radio to your driving experience. For example, you can use a portable HD radio receiver like this one: http://reviews.cnet.com/car-audio/jvc-kt-hdp1-portable/4505-3425_7-32685789.html Satellite radio providers also offer portable receivers.
Where can one purchase a portable am FM radio?
There are many places where one can purchase a portable AM/FM radio. One can purchase a portable AM/FM radio at popular on the web sources such as Best Buy and Amazon.
Is there a link between portable scanners and cancer?
"In this case, the answer is yes, but in a good way! Professor Zhipeng Wu invented a portable scanner based on radio waves that can the presence of tumors -- malignant and benign -- in the breast on a computer."
What country invented portable video cameras?
The country that invented portable video cameras is....America
Is a Phillips portable radio a good buy?
The phillips portable radio has approximately 300 hours of battery life. So, if battery life is important to you then the Phillips portable radio would be a good buy for tunes on the go.
Is there a way to utilize the factory installed satellite radio antenna in a car for a portable satellite radio?
yes because you are using the same radio frequency but as a portable device
What is a good brand for a portable clock radio?
Emerson makes some good portable models including the RP6251 with a weather radio.
Which African American invented the portable shield for infantry?
Paul Williams invented the Portable Shield for Infantry.
