Cobb, J: Prepper's Communication Handbook (el. knyga) (skaityta knyga) | knygos.lt

Aprašymas

The ultimate guide to acquiring, assembling and utilizing life-saving emergency communication systems including in-depth coverage on using HAM radios, walkie talkies, shortwave radios and CB radios

When disaster strikes, calls, texts and emails don’t work. After 9/11, Hurricane Katrina, and Hurricane Sandy, cell phones were rendered useless when transmission towers were destroyed and networks became overloaded. Having an alternative way of reaching family and loved ones at these critical moments is essential. With this in-depth guide, you learn the best tips, tricks and expert secrets for surviving when phones and the internet fail.

This comprehensive guide covers everything needed to be fully prepared for when the grid goes down, including the best types of radio for every disaster scenario from HAM radios (used by most search and rescue groups) to walkie talkies (small and easy to use, ideal for children). And since survival communication goes beyond the short term, there are also instructions for longer term solutions like hand cranked or solar powered batteries.