News for hackers. Stuff that matters.

A comment on Koch Method to Learn Morse. Parent comment

Re:Koch Method to Learn Morse by wrycoder on Monday October 17, 2022 @01:32PM (#33236966)
On iOS, I like the Ham Morse app. It does Koch and Farnsworth, simulates QSOs, and sends news summaries.
[ Parent | on HN ]

There are no comments on this comment yet.