Choosing between analog and digital two-way radios affects coverage, audio quality, capacity, privacy, and long-term cost.

This guide explains the variables that matter, how to estimate performance in the real world, and what steps you can take to extend coverage without guesswork.

A practical, field-tested method for choosing business two-way radios. Learn how to nail coverage, capacity, clarity, durability, licensing, and programming—then deploy with a simple plan that works under stress.

Two-Way Radio Channel Capacity and Spectrum Efficiency in Modern Analog Radios