Radiation monitor

Radiation monitor for station cougar

Nõmme, Tallinn, Estonia at coordinates 59.38, 24.6427
Geiger counter with J305ß tube

20 CPM on 2026-09-11 23:30:26





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Solar powered Raspberry Pi 4 server stats: CPU 54% Memory 15% Swap 17% CPU temp=63.7'C Uptime 17 Days