Spectrum Issues for High Technology Radio Systems
Explanation of shared frequencies. Shared frequencies are like the old party line phones. When you would want to make a call, you would have to pick up the phone and listen to find out if some else is using the phone. If they were in the middle of a call, you would...
Tips for Getting Better Performance from Your Radio
Keep all transmissions brief and to the point so that everyone can use the radio. Avoid “radio checks’ with other persons unless you have a specific message to pass. Hold the portable radio by the radio body. The radio antenna and audio accessories are not for...
How far will my radio talk?
Discover the intricacies of radio wave propagation and the numerous factors affecting the range of radio systems, from signal frequency and transmitting power to atmospheric conditions and physical obstructions.