Tactical, How To.

Clean water

Hello all, and welcome to the 4th weekly blog post. Today I’ll be talking about an essential survival skill: purifying water. For the overwhelming majority of first-world countries, clean, safe drinking water is just a few steps away at any given moment. The threat of parasites, bacteria, and viruses is virtually nonexistent. But what happens […]

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How To Build A FER (Field Expedient Repeater)

With the limited range of handheld and mobile radios, they can be difficult to use in specific areas/scenarios. Challenging terrain and long distances between operators can cause communication to become spotty, or impossible. A simple solution to mitigate these problems is a radio repeater. A radio repeater receives a signal on one frequency, and re-transmits

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