Emergency communications administration specialist Rob Radtke is back to discuss duplex communications and more with us in part 2 of On the Radio with Rob.

Rob Radtke gives us a brief history and overview of two-way radio in this first installment in a short series we’re calling On the Radio with Rob.

Three things are essential in the realm of communication: a sender, a receiver, and a message. Push-to-Talk over Cellular (PoC) takes the message nationwide.

Today's episode sheds some light on why a smartphone, although useful in many other ways, can't compare to a push-to-talk radio for instant communications.

Today’s episode answers an important question and is a must-watch before you dive into your new plan to boost security, productivity, and accountability.

Simple, instant push-to-talk communication is as critical in today’s world of sophisticated smartphones and mobile devices as it’s ever been.

First impressions have a big impact on new customers, and they are quick to share those experiences with others in person and online.