Topband: Weatherproofing F-type connectors

[Tom W8JI]

> Apply some silicone dielectric compound (non-hardening silicone "grease")
> to the coax center conductor. That will keep moisture out and prevent
> corrosion.
>

This actually belongs anyplace anything is threaded or clamped. It will 
displace from pressure and allow a connection, but it seal the joint from 
moisture and air.

I use it in connectors in my race car even.