One of the groups I’ve had the pleasure of working with in a few classes sent along their Morse Code training program. I think its a great resource and a heck of an enabler to have on your team. Getting started can be a pain, but these classes are well done and easy to follow.
Morse Code Class (links to youtube)
Here’s the companion handout and training guide: Learning Morse Code
And if you’re looking for training, make sure to check out the training calendar.