08-05-2013, 11:35 AM
Devices undreamed of or uncommon in the day now routinely interfere with over the air broadcasts. Battery chargers/eliminators, dimmers, computers, wall warts of any kind are prime suspects, many more things as well. If you can solve your problem by moving the set a bit, agree, consider yourself lucky! Not all that much music on AM, just curious, does the set stutter or lisp on talk shows?