[aprssig] APRS Radiation sensor

[david vanhorn]

On Wed, Mar 23, 2011 at 11:10 PM, <jjesson at voyager.net> wrote:

>
>  Another source of geiger counters and test radioactive beads.  - I have
> the GM-10 and planning on writing some PIC code for an APRS integration
> project.
>
> http://www.blackcatsystems.com/GM/vaseline_glass_bead.html
>
>
I have one here, I'm the spot in Broomfield CO.  I've had it for about a
decade now?   Nice little box.


Diet salt (Potassium chloride) is a good source, plenty hot.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.tapr.org/pipermail/aprssig_lists.tapr.org/attachments/20110323/a4261c12/attachment.html>