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The past use of radio is widely popular because most of the time they are in vogue, but radio communications can be sent or received message because of the price function yawityu is expensive. But in this era, the radio are very cheap because this is sue of the image is called a price slightly higher than tv, radio.

Initially the radio is very popular because most of those can be, but the radio as a medium to send or receive radio seminar substance because it is priced PHG. But in this modern radios are very cheap these days because there is a book that can be called a more expensive TV, radio.

The use of radio widely popular because most in those days the only radio can be media in a message or messages received because the price and you radio will be expensive.