Radio has made great advancements over the years the future of radio is going mainly in two directions. Radio has made great improvements over the years looking back to the 1920's when radio only had an AM frequency. <Tab/>One direction radio is going is through satellites. In 2001 XM radio was launched and over 1 million subscribers were claimed. The satellite radio signal goes from coast to coast without commercials. But the …showed first 75 words of 419 total…

…showed last 75 words of 419 total…Gugliemo Marconi sending the message there could possibly be no on air radio broadcast. Gugliemo Marconi's invention had been used to send mores code or coded messages up until 1906. Without this pioneer to change communication we could have been stuck with other ways of communicating. Many of the other pioneers could be named the most important to the growth of radio, but the person who first discovered magnetic communication should be given the most attention.