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ColoRad-o
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User statistics

Joined:
18 Oct 2019, 08:27
Last active:
19 May 2020, 10:30
Total posts:
10 | Search user’s posts
(0.27% of all posts / 0.04 posts per day)
Most active forum:
General discussion
(6 Posts / 60.00% of user’s posts)
Most active topic:
Geiger Müller tubes on flights
(3 Posts / 30.00% of user’s posts)

Signature

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