Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer that fit his style ...

[Konstantinos] wrote in to tell us about his CDW project: a digital encoding scheme for ham radio that uses CW (continuous wave) Morse code for digital data transfer. [Link updated 1/5/16] CW ...

Bonus: The Food Chain is 10! Assignment: Mining the Pacific – future proofing or fool’s gold? Introducing World of Secrets S6: The bad guru Srebrenica’s forgotten refugees Heart and Soul: Black ...