Communications Resource Center
Expert tips, buying guides, and industry insights for two-way radio, GPS tracking, and public safety communications in the Mid-South
21 posts
You Bought Radios Online — Now What? The Calls We Get After the DIY Purchase
Online radio buys can create programming, legal, warranty, and licensing issues. Learn Comserv's policy and how to avoid repeat mistakes.
Fleet Maintenance Tracking: Getting More Than a Map Out of Your Fleet Vehicle Tracking System
Most fleet managers buy GPS tracking for location visibility. But the same data already being collected can support preventive maintenance, utilization reporting, and better replacement decisions — keeping more vehicles in service.
Festival, 5K, or Fall Fair: Planning Radio Coverage for an Outdoor Event
Planning a fall festival, 5K, fair, or community event? Use this practical checklist to plan two-way radio coverage, rent programmed radios, manage batteries, and keep staff connected.
Keeping Every Resident Safe: Two-Way Radio Communication for Senior Care Facilities
From assisted living to memory care to hospice, senior care facilities run on staff coordination. Two-way radios give your team the instant, reliable communication they need to respond quickly — without alarming residents or families.
Plan A Shouldn't Do All the Heavy Lifting: Building Redundant Emergency Communication Paths
Reliable emergency communication starts with a dependable core — a properly designed two-way radio system. Learn how to layer cellular, PA, dispatch, and backup power as supporting paths, and why failure drills are the only way to prove the plan actually works.
What Star Trek Got Right About Two-Way Radios
For National Star Trek Day, a lighthearted look at the communicator—and the modern two-way radio features that make instant team communication real.
Why Two-Way Radios Fail Inside Buildings
Learn why indoor two-way radio coverage fails in concrete, steel, basements, and warehouses—and how a professional coverage evaluation finds the right solution.
Church Security: How a Layered Communication Strategy Helps Keep Congregations Safe
Church security is not built around one product, one person, or one procedure. It is a coordinated system of people, communication, facility practices, training, and emergency planning — and two-way radios are a critical part of that system.
P25, DMR, NXDN, or Analog? Which Radio Protocol Is Right for Your Team?
Choosing a communications protocol is one of the most significant technical decisions an organization can make. This guide breaks down P25, DMR, NXDN, and Analog to help you identify the right tool for your specific environment.
Article archive
Browse every published Comserv Services resource.
- You Bought Radios Online — Now What? The Calls We Get After the DIY Purchase
- Fleet Maintenance Tracking: Getting More Than a Map Out of Your Fleet Vehicle Tracking System
- Festival, 5K, or Fall Fair: Planning Radio Coverage for an Outdoor Event
- Keeping Every Resident Safe: Two-Way Radio Communication for Senior Care Facilities
- Plan A Shouldn't Do All the Heavy Lifting: Building Redundant Emergency Communication Paths
- What Star Trek Got Right About Two-Way Radios
- Why Two-Way Radios Fail Inside Buildings
- Church Security: How a Layered Communication Strategy Helps Keep Congregations Safe
- P25, DMR, NXDN, or Analog? Which Radio Protocol Is Right for Your Team?
- Fleet Vehicle Tracking Systems for Memphis & Mid-South Fleets
- Two-Way Radio Rental in Memphis TN: Professional Radios When You Need Them
- Two-Way Radio Dealer in Memphis TN: What to Look For and Why Local Matters
- Why Law Enforcement Fleets Need Hidden GPS Tracking: Officer Safety, Asset Protection & Accountability
- Mission-Critical K9 Upfitting: Protecting Four-Legged Officers in the Mid-South
- Outdoor Warning Sirens: What They Are, How They Work, and Who Installs Them
- The 30-Mile Myth: Why Your Big-Box Radios Aren't Giving You the Range They Promise
- Case Study: How a Dual-Campus Private School Unified Security Across Miles
- Is Analog Dead? Why Digital Migration Matters for Industrial Two-Way Radios
- Back-to-School Two-Way Radio Checklist: Get Ready for a Smooth Year
- Ready for More Coverage? Push-to-Talk over Cellular with Airtime Solutions
- Professional Walkie Talkies vs Consumer Radios: Which Is Better For Your Team?