On Sun, 23 Oct 2005 12:03:27 +1000, "Brad" bradvk2qq AT w6ir.com
wrote:



"David" wrote in message
.. .
On Sun, 23 Oct 2005 10:58:26 +1000, "Brad" bradvk2qq AT w6ir.com
Any digital clock radio
Fluorescent lighting
actually, the list is endless.

Brad.
Re-e-e-e-a-lly...

What frequency is that fluorescent lighting on?

can you say Hash? Particularly those little compact beasties.

Bad.


A magnetic ballast lamp puts out hash. A modern compact fluorescent
operates very quietly except for one discreet band where there is some
potential for interference. Not nearly as much of a problem as light
dimmers at the neighbors.