Who else got the email from Frank Crawford re: the AD for the Ameri-King ELT problem? I'm curious how many Mooney's are affected, and how we find out? Is that the standard ELT in all non-406Mhz installations? I looked through my logs to see if the ELT was named during annual, but it's not. I guess I'll have to go to the airplane and check the POH or just open up the back panel and identify. Any other thoughts on this?