Yes, and I did see this month's June letter to the editor by a B757 pilot and ex-military checkairman about how he couldn't believe an examiner would sabotage a checkride by changing the ADF station tuned in. He writes that if the examiner wanted to reinforce or see an applicant listen to the morse code, there are better ways to do this without sabotaging the approach, and he is correct. Martha was wrong to do this!