Networks and Systems

...in the news

Reporter’s Notebook November 20, 2008

Nov 20, 2008 10:13 AM, By Mary Rose Roberts

L-3 Communications announced that its ACCOLADE wireless-mesh mine communications system has received final approval from the U.S. Mine Safety and Health Administration...

In 911 world, accountability, protocols go hand in hand

Nov 20, 2008 9:25 AM, By Glenn Bischoff

Holding emergency call-takers accountable is a big step in the right direction...

...from our magazine

Designing simulcast networks

Nov 1, 2008 12:00 PM, By Jay M. Jacobsmeyer, P.E.

Simulcast is an abbreviation for simultaneous broadcast, and in the context of land mobile radio, it means simultaneous transmission from two or more repeater sites on the same radio frequency and with the same modulation....

Sleeping Giants

Nov 1, 2008 12:00 PM, By Mary Rose Roberts

Cristina Ramos puts on rugged hiking boots before she drives into Quito, Ecuador's capital. The city rests on the eastern slopes of Pichincha, an active...

Firetide announces airport deployment

Sep 11, 2008 5:10 PM, - UC

AtHoc adds users

Sep 11, 2008 5:09 PM, - UC

CalAmp chooses Sierra Wireless modules for 3G broadband

Sep 11, 2008 5:07 PM, - UC

MCM Technology offers disaster planning consultation

Sep 11, 2008 5:02 PM, - UC

MSV adds sixth regional mutual-aid talkgroup

Sep 10, 2008 11:33 AM, - UC

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