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For those who
want more information.......


we offer additional information on the technical aspects of trunking radio systems. In particular, our emphasis is on LTR (Logic Trunked Radio) technology that has essentially become the analog standard in the United States. There are other types of trunking protocols, but LTR is the technology of choice by American communications professionals.

As we have mentioned elsewhere, trunking has predominantly been thought of as a mobile communications technology. Today, the term is more accurately applied to personal communications. You will note that some of the reference material refers to trunking in relation to mobile radios. The point to remember is that the technology is essentially the same whether the user device is a mobile or personal communicator.

One of the best written explanations relating to the theory of LTR trunking has been prepared by Motorola. Although references are made to specific Motorola models, the basic information contained in this White Paper is basically applicable to any trunking system using LTR protocol. Click here to review this enlightening overview of LTR trunking.

Thanks for visiting with us!

The USA Radio Team
At your Service!

Copyright 2007 - USA Radios of Alabama Inc.
This page was last updated on 10/27/2007

 
     American quality at prices below the imports!  
36 - 20th Avenue NW - Birmingham, AL 35215
Phone Toll Free - 1.800.489.2611