This is called the Super Frog. Or the S-WAMING? 40m, 3W CW. It didn't work when I powered it up.
I tried to find the fault or mistake for ages. Turns out it wasn't my mistake. The design specified a common anode LED and a common cathode was supplied, wrecking the PTT circuit. It works now, but it was very annoying to work out what was wrong.