An Introduction to Mesh Networks for Preppers
Introduction In the world of prepping, communication is key to survival, especially in scenarios where traditional infrastructure fails. A mesh network provides a…
Radio and Communications
Information relating to Communications, Telecommunications.
Rob Braxman Tech
About Alt-Tech. The Internet Privacy Guy. Public interest hacker and technologist. I use my extensive knowledge of cybersecurity and tech to serve the…
Ham Radio Crash Course
My name is Josh, I’m a dad living in Southern California with my wife and two sons. I’m an engineer and radio amateur….
HAM RADIO – FOR BEGINNERS
VE6GDL Hi, For those interested in learning the basics of radio communications, how antennas work, and how to listen to or transmit communications…
Where There is no Telephone
byJOHN R.G. CORBETTC.Eng., M.I.E.E.Communications EngineerC.B.F.Z.- E.C.Z.Republique du Zaire A handbook on short wave radio and LEO satellite communication for missions and aid agencies…
Tactical Communications Procedures
In the past, military units used drum signals and bugle calls to communicate orders on the battlefield.Colonial Militia and Light Infantry units often…
Shortwave 101: How to Listen to World Radio
INTRODUCTION Now that you own a shortwave radio, no doubt you’ll want to hear international broadcasts right away. If you’re new to shortwave,…
The Radio Amateur’s Hand Book
INTRODUCTIONBefore delving into the mysteries of receiving and sending messages without wires, a word as to the history of the art and its…
Five-Bit Communications Protocol
IntroductionThe Five-bit Communications Protocol (FCP) is a method of communicating, similar to Baudot or Morse code, which uses two states (expressed as ‘1’…
Elements and Considerations of a Successful Disaster Preparedness Supplemental Communications Planning the Personal Radio Services
(This is a work in progress. PRA invites comments. Send those comments to the author, Doug Smith, at doug@praweb.org) PurposeThis document is intended…