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ColoRad-o
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User statistics

Joined:
18 Oct 2019, 08:27
Last active:
16 Feb 2020, 13:53
Total posts:
9 | Search user’s posts
(0.27% of all posts / 0.07 posts per day)
Most active forum:
General discussion
(6 Posts / 66.67% of user’s posts)
Most active topic:
Geiger Müller tubes on flights
(3 Posts / 33.33% of user’s posts)

Signature

D. M. Wood, retired physics professor
Arvada, Colorado (USA)
SAFECAST member (bGeigie Nano)