[Elecraft] K2 build question

[Michael Harvey]

I second Don's comments but noticed he missed cleaning the crystal first with good Isoprohal alcohol (not that cheap Mad Dog 2020 either). Even the slightest oil from your fingers will make the task harder that it should be. Don't forget to clean of the remaining flux when your done! It makes the build look a lot better and flux will corrode over time. 73
 
Mike
AB0TX....