[aprssig] Chemical sensors

Earl S. Garber n3eg at onemain.com
Fri Oct 8 20:10:14 CDT 2004


How about an ash sensor?

...N3EG (operator of SIGNAL, the APRS digi closest to Mt. St. Helens)

http://
home.teleport.com/~n3eg/signalpeak.htm









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