[aprssig] APRS Radiation sensor

david vanhorn kc6ete at gmail.com
Thu Mar 24 01:17:45 EDT 2011

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.
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