As if trucks weren't useful enough, some truck owners add even more capability by installing a communications system. UHF, two-way, and CB radios are helpful in trucks because they provide a ...

We certainly don’t see as many CB radios as ... commonly used by truckers and state officials. You can only contact those in a 40- to 100-mile radius, depending on the antenna, radio, and ...

Well, no – not on each truck. The monopole is absent in some of the photos because GM staged these pictures with the antennas removed, to make them more photogenic. There’s also a second ...