For many, personal audio electronic devices such as iPods and other MP3 Players play a pivotal role in our individual entertainment lives. Many of us couldn’t imagine a walk to work or treadmill jog without one.
Topics to Explore:
If you have a car radio that shows FM station call signs on the display panel, then you have the Radio Data System feature. Find out how they work!
In January 2000, the FCC adopted rules creating a new, low-power, non-commercial FM radio (LPFM) service. Learn how a school or individual can start one of these radio stations.
Have you ever noticed a difference in the quality of radio signals depending on the time of day? Why do you hear some radio stations better at night than in the day?
The air around you is bursting with radio waves -- and you can tap into them with minimal effort. With a simple radio scanner, all sorts of transmissions are within your earshot. Find out how radio scanners let you listen in on everything from police to astronaut transmissions.
By Gary Brown