Trail communication is key, whether your spotter is telling you where to put your tires or when you are trying to reach base camp to tell them you are upside-down. That is why we require a Citizens ...

If you are involved in any sort of radio transmission, you probably have at least heard of SWR or standing wave ratio. Most transmitters can measure it these days and most ham radio operators have ...

The RoadKing Classic CB has a number of features that make it a wise choice when it comes time to replace your truck’s CB or to install one for the first time. Among the many features are: ...

S/RF/SWR/CAL Switch, allows antenna matching for optimum performance SWR/RF/SWR Meter, provides power output, signal strength and SWR readings Mic/RF Gain Control, adjusts the receiver sensitivity to ...