On Wed, 2011-11-16 at 10:19 +1100, Roger wrote: > Apologies for being a light year OT but I do not know who else to ask. > Way back when car radios were first installed in cars there used to be > a plug in filter that went between the arial connection and the radio > input, it cut the RF static from overhead SEC wires. Dunno about filtering outside interference, but filtering out noise from the ignition system has needed doing ever since cars had radios put into them, and still does. It can be done it two ways; ignition noise suppressors in the power line to the radio, and noise suppressing leads on the spark plugs. And some use both methods. Go to a general electronics shop, or a place that fits car radios. -- [tim@localhost ~]$ uname -r 2.6.27.25-78.2.56.fc9.i686 Don't send private replies to my address, the mailbox is ignored. I read messages from the public lists. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines