Resources

Welcome to the RRI Resource Library

These documents are not RRI publications but come highly recommended by our operators.

Morse Code Training

The Art & Skill of Radio-Telegraphy 3rd edition

Boy Scouts of America training material

VIDEO: Learning the International Morse Code – Raybrun Code-Voice Method

Study Aid: Group Chart for Learning the International Morse Code

Liner Notes: Learn the International Morse Code (Boy Scouts of America / Raybrun Code Voice Method)

BSA Signal Set Manual: Introduction to the International Morse Code