In the case of BP and after. This is my point of view, not a revelation from above. It is better to refuse. He said that he had…
Radio and Survival: Long-Range Communication
communication
About communication tactics, psychology and stress
You can’t see if you’re not aware of any concepts. So, it’s a funny thing to do. Tactics – Psychology – Stress. Let’s start with the tail. Namely…
Emergency Radio Communication in Puerto Rico: Radio Amateur Report
Chronology August 25 – Hurricane Harvey goes on land near Rockport, Texas September 6 – Hurricane Irma Hills, United States Virgin Islands September 10 – Hurricane Irma goes…
The history of the development and generation of mobile cellular communications, standards for mobile communications 1G, 2G, 3G, 4G, 5G, the main characteristics of generations of mobile cellular communications.
The first two-way radiotelephone systems between mobile objects appeared about 40 years ago. Communication was carried out at fixed frequencies. The transmitted signals occupied a wide frequency band…
Heating facilities, communications, batteries and chargers in an automotive emergency kit or kit.
In order to save fuel and not freeze in a car in conditions of low ambient temperatures, it will be justified to foresee some means of heating in…
Emergency stock of communications in emergency sets for travel and expeditions, their use in an accident or disaster.
In any expedition, sea or land, in any campaign or flight, an emergency may arise, as a result of which their participants will lose all equipment, supplies of…
Alternative Communication System: How To Communicate During Disaster
If you ask a person who has gone through a natural disaster, you will discover how difficult it is to establish communication immediately afterwards. In general, there is…