Resources to support the Morse oscillator kits
Building your Morse Oscillator Kit – A how to guide
Morse Code – The international Morse Code alphabet
Building a telegraph key – Add a telegraph key to your Morse Oscillator kit (external link)
Morse Oscillator Kit by Extreme Kits is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Permissions beyond the scope of this license may be available at extkits.uk.