A missing portable is not just a lost piece of hardware. It is a valid credential walking out the door, potentially loaded with your traffic encryption keys and able to affiliate to your talkgroups. This guide walks through what a radio system administrator can actually do to prevent unauthorized ac [...]
While the radio on your hip gets most of the attention, the bigger change in public-safety communications this decade is happening somewhere less visible: the 911 center and the data pipe between it and the field. The move from analog 911 to an internet-based system, precise caller location, text an [...]
There is a wave of technology promising to give a firefighter crawling a smoke-filled hallway, or a tactical team stacked on a door, a live map of the space and the people inside it. Some of it is real and improving fast. Some of it is a research demo in [...]
For a century, "communications" for a fire or EMS department meant one thing: your radio system. If you were inside its footprint, you talked; if you were outside it, you were on your own. That is no longer true. Cellular push-to-talk, public-safety LTE, and a new generation of low-earth-orbit satel [...]
There is a sales pitch making the rounds, and if you sit through enough vendor briefings you will hear it: satellite data, now as fast as 5G, everywhere, on the phone already in your pocket. It is a compelling story, and the technology underneath it is genuinely real and genuinely [...]
The most consequential change in public-safety technology this decade is not a new radio. It is a new invoice. The industry is moving, deliberately and fast, from "buy the equipment and own it for fifteen years" to "subscribe to the capability, forever." For a chief or a commissioner, this is [...]
Every few years a new communications term makes the rounds at conferences, gets pitched by a salesperson, and lands on a chief's desk with a quote attached. FirstNet is one of those terms, and it has real substance behind it, which is exactly why it gets oversold. This is a [...]
A talkgroup plan looks fine on a spreadsheet in a quiet office. The real test comes at 0300 on a working structure fire with a mutual aid engine you have never worked with, a probie who has been off orientation for two weeks, and a battalion chief trying to move [...]
Most radio projects are judged by whether the radios key up on cutover day. The best ones are judged by whether they still key up at hour seven of a bad night, in the basement of a hospital, when a tower has lost commercial power. This is a profile of [...]
Encrypting your radio traffic is a real tool with real trade-offs, and the departments that get burned are usually the ones that treated it as a simple on-off switch. Lock down the wrong channels and you can strand a mutual-aid partner who cannot hear your incident commander, or bury your [...]
