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…
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,…
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…
Five-bit Communications Protocol (FCP)
The Five-bit Communications Protocol (FCP) is a method of communicating, similar to Baudot or Morse code, which uses two states (expressed as ‘1’…