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In previous posts, we have already addressed the differences between TETRA and P25, analyzing their characteristics and performance in different usage scenarios; but, going deeper, how did these techn...

Due to the importance of their activities, public safety and emergency response forces belong to the field of what are considered critical communications. These are based on a fundamental principle: a...

Investing to strengthen public security corporations is strategic for the different levels of government; however, investing in strengthening technological equipment revolutionizes the capacity of pol...

The history of radio communication is full of great scientists and engineers who made significant advances, but few of them also made a career in Hollywood. This is the case of Hedwig Eva Maria Kiesle...

In previous posts we have mentioned the SDM (Synchronous Data Manager), an optimization algorithm developed and patented by Teltronic, (ES2353886-B1), that makes possible that the TETRA NEBULA system ...

Public safety and emergency response agencies have very high demands on their communications: they need them to be secure and reliable, they need high audio quality so that instructions are received c...

Public safety and emergency response agencies play a vital role, and it is important to equip them with the best tools to do their job as effectively as possible, but also more efficiently, by optimiz...

In critical communications deployments, each environment offers physical, geographical and climatic characteristics that will be decisive when it comes to providing coverage and choosing the type of b...

In recent years, and given the need to provide law enforcement officers with the most secure and advanced equipment, personal recording systems have gained some popularity, a tool that has proven to b...