pointing a big dish to the sun you might catch the continuum
emission (increased noise) of a solar flare. This has been
observed very rarely so far. Mind that millimeter waves and
especially 300 GHz are strongly absorbed by water vapour in
the earth atmosphere.

Radium schrieb:
On May 7, 11:02 am, "ralph" wrote:

Night and day no difference at 300 ghz.

Okay.

There is no such thing as "DXED" on
300 ghz LOL!

Why doesn't DX work at 300 GHz?

You probably wont hear a thing unless your inside a big city. And then only
on FM or spread spectrum that = NOTHING!

But on AM, won't magnetic interference cause tones on the receiver of
any frequency provided that the disruption is occurring at the
frequency?

If there is a solar storm causing the emission of electromagnetic
radiation at 300 GHz wouldn't the 300 GHz receiver pick up the signals
caused by the solar storms?