Here's a little more insight into TV's changing bandwidth - the frequencies at which television receives a broadcast signal. As of June 12, we all know, TV broadcasters will switch from analog signals to digital. When that TV conversion happens, it will be difficult, if not impossible to receive channels lower than 7. Why?
The most popular and most productive TV antennas are geared toward channels 7-51. Channels located below 7, like Chicago's CBS affiliate channel 2 or Fox 5 in New York, will change their frequencies to fit in that range.
Grant Whipple, TV guru at...