Morse code

Morse code alphabet - A quick tale of cw morse code alphabet by Wilko J. Hollemans PA3BWK

A Simple Telegraph Key - How To Build Code-Practice Apparatus: A Simple Telegraph Key

Morse code & phonetics - Morse conde and internationals phonetic alphabets

A Beginner's Guide to Making CW Contacts - Jack Wagoner WB8FSV, a very well done article on how start a CW QSO, how to answer a CQ, how call your CQ and more. A musr reading for beginners

How to build a simple wireless telegraph set - The simplest wireless telegraph set consists of a means of generating and controlling a spark which sends out radio waves into the air, and a receiver or detector to detect the radio waves.

Morse code ringtone generator - This page converts text into a morse code ringtone playable on most mobile phones.

PA3BWK Ultimate CW Web Site - A comprehensive guide to CW world.

CW Facts and tips - Morse code faqs and tips by Steven R. Hurst, KA7NOC

W2LJ's QRP Amateur Radio - Dedicated to QRP, Morse Code and operating in the great outdoors, this pages contains a description of a CW QRP portable set, also some stuff on the Buddipole and PAC-12 antenna systems.

Iambic mode A and B - Document explaning the differences between Iambic mode A and B

Strange CW keys - Very strange morse keyers, like Onion chopper CW key, Handshake CW key, Chopsticks CW key, Typewriter CW keyboard, Refrigerator CW key by OH6DC

The home of NuMorse and NuTest - Learn the Morse Code. Learn from random text or simulated QSO (contact) sources. Create character sequences that you find difficult. Compare your results with what the program sent and view error statistics. Take simulated tests. Sound card not essential. Evaluation version not time limited.

The Advantages of CW - CW is not just another mode like SSB, FM, PSK-31, etc. It is a unique mode that has alot of advantages.

The Art & Skill of Radio Telegraphy - For those who are interested in telegraphy, for those who would like to learn it, for those who love it, and for those who want to improve their skills in it

The Art & Skill of Radio-Telegraphy - A freware book on learning morse-code. The Art & Skill of Radio-Telegraphy Third Revised Edition by William G. Pierpont N0HFF, online version available in multiple languages

The home of NuMorse and NuTest - Learn the Morse Code. Learn from random text or simulated QSO (contact) sources. Create character sequences that you find difficult. Compare your results with what the program sent and view error statistics. Take simulated tests. Sound card not essential. Evaluation version not time limited.

The KK4DW Telegraph Key Collection - An informative description of various telegraph keys with large, sharp, digital images to study. Constantly added to and updated with the latest information.

The Meaning of CW - Is CW an Archaic Relic of the Past? by Ed Sieb, VA3ES

The Morse Telegraph Club - International non-profit organization dedicated to the perpetuation of the knowledge and traditions of telegraphy and American Morse Code.

The Origin of SOS - The Telegraph Office Magazine

UK Radio Amateurs Annual CW Table - The purpose of the table is to encourage CW activity on the HF bands and six metres. Each year participants start afresh and work as many DXCC entities on each of the ten bands as possible between 0000Z on 1st January and 2400Z on 31st December

W2LJ's QRP Amateur Radio - Dedicated to QRP, Morse Code and operating in the great outdoors, this pages contains a description of a CW QRP portable set, also some stuff on the Buddipole and PAC-12 antenna systems.

Why is Morse Code Still Used? - Interesting article by WY3A explaining benefits of operating CW

Why use CW? - Why Learn and Use CW? by Bill Weinhardt W9PPG

Why You Should Learn Morse Code - Why You Should Learn Dah di dah dit Di dah dah by Don Keith N4KC

WS1SM CW Page - Wireless Society of Southern Maine CW Page, information on the topic of wireless telegraphy, cw operating, morse code history, telegraph keys, key collecting, code proficiency, learning the morse code, and cw-related links