On Sat, 31 Mar 2007 20:41:13 GMT, David wrote:

On 31 Mar 2007 11:02:47 -0700, "ve3..." wrote:


In WWII Nazi submarines used TRF receivers as the oscillator in a
superhet put out enough signal that air and naval sub chasers could
home in on the signal and deep-six them.

?

I get it. You forgot a comma.