[time-nuts] New Rubidium Frequency Standard Group

[Mike Naruta AA8K]

I created a spam filter for anything with "5680"
so I don't see all those posts.


On 02/02/2012 08:57 AM, Rich (Buckeye) wrote:
> I have only been a member of the time-nuts group for a short
> while. It seems like 75% of the posts here have to do with the