On 15 Mar 2004 16:56:59 -0800, (Dave Jacobowitz)
wrote:

Tuning the ADF to other stations, like KGO AM or
REIGA compass locator works fine. Every station I
tried except RORAY (OAK compass locator) worked.

Were you able to positively identify the Morse Code identifier? If so,
there may well have been something screwy with the avionics in the a/c. Or
perhaps the signal was weak, or being interfered with.
Ron (EPM) (N5843Q, Mooney M20E) (CP, ASEL, ASES, IA)