Explore the evolution of radio signaling methods, from burst tones and CTCSS to advanced digital paging and remote control standards.
Antenna site interference is a problem that has plagued the Land Mobile Radio communications business since the inception of two-way…
Land mobile radio (LMR) started in the 1930s and has made a lot of progress since that time. Originally all…
A trunked radio system, as defined by the FCC is, “A method of operation in which a number of radio…
NEXEDGE digital was developed by Kenwood in 2008 based upon NXDN technology which was jointly developed by Kenwood and ICOM. …
Radio Coverage We have more coverage of the race course than anyone else. We cover 98% of the race course,…
Explanation of shared frequencies. Shared frequencies are like the old party line phones. When you would want to make a…
Keep all transmissions brief and to the point so that everyone can use the radio. Avoid “radio checks’ with other…
Discover the intricacies of radio wave propagation and the numerous factors affecting the range of radio systems, from signal frequency…
The proper care of batteries in portable handheld radio system is typically the most significant problem experienced by the users…