Olympia Amateur Radio Society Morse Code Copy Tutor
Olympia Amateur Radio Society Morse Tutor
Tap to enable Audio
Standard full-speed method (K, M, R, S...).
1
Number of characters to play in a row
20
Speed of individual dots/dashes
10
Pause duration between letters (Farnsworth)
600
×
Morse Code Reference
Instructions
1. Select Learning Method (Pattern vs Koch).
2. Select one or more Lessons.
3. Click "Initialize" to enable audio.
4. Listen and type characters.
5. 3 attempts allowed; Spacebar to replay.
Author
This page was coded by Howard Lim, W1COL with the aid of Gemini 3.0 to demonstrate the value of AI tools in amateur radio.
About the Lamp
The Signal Lamp (often called an Aldis Lamp) is a visual signaling device used by the Navy to send Morse code between ships. Unlike a standard switch, it uses mechanical shutters to block light rapidly, allowing for faster signaling than turning a bulb on and off. It remains vital for secure, line-of-sight communication during radio silence.