DMR vs NXDN vs P25 vs Analog: A Plain-English Comparison for Volunteer Departments
The practical decision framework for departments choosing between digital systems, when analog still wins, side-by-side cost and capability comparison, six common buying mistakes, and the ten questions every chief should ask any radio salesman.
Why Simplex Should Be Your Fireground Standard (Even With a P25 System)
Coming soon - the safety case for simplex-as-SOP. When a structure collapses into the basement, your repeater coverage doesn't follow. Building communications redundancy into procedure, not equipment.
Repeater Failure Planning: SOPs for When the System Goes Down
Coming soon - every repeater fails eventually. Power loss, antenna damage, network outage, infrastructure attack. What your department's documented fallback procedure should look like.
Amateur Radio Operators (ARES / RACES) as a Disaster Communications Force Multiplier
Coming soon - how to integrate amateur radio volunteers into your incident command and special event communications without giving up control.
Mutual Aid Channels: NIFOG, Frequencies, and Inter-Agency Communications
Coming soon - the National Interoperability Field Operations Guide, common frequencies, and the practical playbook for multi-agency operations.
FirstNet, Public Safety LTE, and the Push-to-Talk Future
Coming soon - what FirstNet actually is, how PoC (Push-to-Talk over Cellular) compares to LMR, and where the line is in 2026.
Talkgroup Design: Channel Plans That Actually Work Under Stress
Coming soon - the principles behind a talkgroup architecture that holds up at 0200 with a working structure fire and a critical-care transport overlapping.
Encryption on Public Safety Radio: When You Need It, When It Hurts You
Coming soon - the operational case for encrypted talkgroups, the interoperability cost, and the legal questions departments often miss.
CERT Communications Integration with Fire / EMS Operations
Coming soon - how Community Emergency Response Teams' radio capability fits into the fire department's operational picture during disasters.
Mobile Data Terminals (MDTs) and CAD-to-CAD Integration Basics
Coming soon - what an MDT actually does, the data flows it depends on, and the operational gotchas of inter-agency CAD integration.
Radio System Procurement: What to Look For Beyond the Spec Sheet
Coming soon - the questions that separate a system that works for 15 years from one that fights you for 5.
Antenna Placement and RF Coverage for Small Stations
Coming soon - the basics of building a coverage map, what affects propagation, and when to bring in a professional RF engineer.
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Communications-only updates - no general department operations posts. One email when we publish.