On Mon, 11 Dec 2006 13:22:51 -0800, Tree wrote: >This noise is local - about 0.5 to 0.75 miles away - towards JA. Based on correspondence on the RFI list, one good possibility is a battery charger. You might consider walking around the neighborhood with an AM radio and use the loopstick to triangulate on the nulls. 73, Jim K9YC