Urgent Communications' e-newsletters bring you the latest critical developments and analysis on mobile communications.

Urgent Communications Today provides updates and insights into issues and technology affecting the mobile communications industry, including public-safety and security applications markets. The newsletter also offers a look at upcoming articles in Urgent Communications and a calendar of upcoming conferences and exhibitions. (Tuesday and Thursday)

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Urgent Communications Tech Talk explores key technologies used for public-safety, military, utility and transportation communications. Our expert editors and writers offer insight on today's hottest networks and system and devices, and they analyze the biggest trends — all with an eye toward what's ahead. (Wednesday)

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