# 참고자료 - 모스부호 설명 - https://www.cryptomuseum.com/radio/morse/ - https://blog.naver.com/altbang/60184523726 - https://ds1qqa.github.io/morse_trainer.html - Guide - http://www.k4icy.com/BegginersCWguide.htm - https://www.qsl.net/ds5ipl/cwGuide.htm - https://www.qsl.net/va3rj/cw_begin.html - [Beginners Guide to Operating CW](http://www.jdunman.com/ww/AmateurRadio/CW%20Ops/CWguide.html)  by Jack Wagoner WB8FSV - [Common CW Abbreviations](http://ac6v.com/morseaids.php#CW) - [Common CW Abbreviated Numbers](http://ac6v.com/morseaids.php#AB) - [Common Q-Signals](http://ac6v.com/morseaids.php#QSIG) - [CW Facts and Operating Tips](https://9m2pju.blogspot.com/2013/01/cw-facts-and-operating-tips.html)  by Steven Hurst, KA7NOC - [CW Self Study Course](http://www.ranv.org/cwstudy.html)  Master Morse Code at 5 words per minute - [CW Skill & How To Acquire It](http://www.morsecode.nl/k3mt.pdf)  by K3MT (.pdf document) - [Learn CW Online](https://lcwo.net/)  You can learn Morse telegraphy (CW) online in your browser - [Learn Morse Code](http://www.learnmorsecode.com/) - [Learning and Using Morse Code](http://www.mtechnologies.com/cpy_code.htm) - [Methods of Learning Morse Code](http://ac6v.com/morseaids.php#Learn) - [MFJ Code Practice Products](http://www.mfjenterprises.com/Categories.php?sub=0&ref=31) - [Morse Code Chart](http://earthrenewal.org/morse.htm) - [Morse Code Practice Page](http://aa9pw.com/morsecode/)  by AA9PW - [Morse Code Tapes](https://success-is-easy.com/ham-radio/ham-downloads/)  Learn Morse code by hypnosis - [Passing The Code Test](http://ac6v.com/morseaids.php#CWPASS) - [The Morse Code Alphabet](https://www.codebug.org.uk/learn/step/540/morse-code-alphabet/) - [The R-S-T System](http://ac6v.com/morseaids.php#RST) - [The Rhythm of the Code](https://www.ebay.com/itm/The-Rhythm-of-the-Code-by-Phil-Kawa-Morse-Code-Music-Learn-with-Music-/291991444386)  by Phil Kawa - learn Morse code to music - [W1AW (ARRL) Schedule](http://www.arrl.org/w1aw)  Listen to Morse code at various speeds