Cellular Phones vs. Two-Way Radio
Compare two-way radios vs. cell phones for business communication, coverage, reliability, safety, and group efficiency in demanding work environments.
The History of Motorola
Explore Motorola’s two-way radio history, major innovations, market dominance, and the controversial sales tactics behind its lasting industry power.
Adjacent Channel Interference
Learn how adjacent channel interference affects AM, VHF, UHF, TV, and Wi-Fi signals, and how frequency spacing helps reduce radio disruptions.
Family Radio (Walkie Talkie) Communications
A discussion of radio communications equipment for personal and family use
Exclusive vs. Shared Channels
Learn why exclusive radio channels are essential for trunked radio systems, reducing interference and improving legal compliance and performance.
Methods of Data Transport
Explore GPS data network design, from cellular and conventional radio to digital systems, with key pros, limits, and tracking options.