Tech Wholesale's Two Way Radio Blog

Air Band Radio Basics

No matter how high you fly, staying connected while you're aloft is critical. Air band radios keep the lines of communication open for aviators as they are flying the friendly skies.Employing VHF freq … read more

NiMH Batteries vs Lithium Ion

Taking a minute to read this brief article about lithium ion and NiMH batteries will save you time and money. Knowing the characteristics of your device's batteries helps you extend their lifespan and … read more

Weatherproof vs Waterproof

Taking a few minutes to learn the difference between weather proof and waterproof will save you from quickly discovering the difference at an inopportune time! Fortunately, there are specifications an … read more

NOAA Weather Radio Channel Guide

Consult this easy-to-use NOAA Weather Radio Channel Guide to get fast information about this important network of radio broadcasts that's used to relay weather bulletins and emergency information.Nati … read more

NiCad vs Lithium Ion Battery

By understanding the difference between lithium ion and nickel cadmium batteries, you'll be able to make better informed purchasing decisions, and you'll also be able to use the batteries in your exis … read more

Two Way Radio Communication Etiquette

Because two-way radios are used by police, firemen, military personnel and security workers to send very important messages, clear communication over the radio waves is vital. It's because of thi … read more