Cecil Moore wrote:
wrote:

J. Mc Laughlin wrote:

P-noise is observed when there is no rain nor thunderstorms, but plenty
of wind. This is suggestive of moving charge discharging into the
antenna.


So how does it get there? How does it build up? Where is the spark arc
or sizzle?


This is a well known phenomenon in Arizona. What else, besides
charged dust particles, could cause arcing at coax connectors
on a perfectly clear windy day?

A large scale demo of this effect can be seen during volcanic
eruptions, when large amounts of dust are thrown into the atmosphere at
high speeds. Lightning happens.


http://www.guardian.co.uk/life/featu...368962,00.html


It is not certainty, but particles rubbing against each other do a
pretty good job of building up static.

- 73 de Mike KB3EIA -