04-19-2014, 09:40 PM
Hey Steve- I swapped 77s but no change... only buzzing. I rechecked the osc coil continuity=3.8 Ohms and antenna coil continuity=7 Ohms. No squeal out of the second AM radio. Should I remove the osc coil and visually check it out? THe continuities gave me hope that both coils were good. What do you think ?? Thanks