Thread history Fragment of a discussion from Milestone-Proposal talk:The MU (Middle and Upper atmosphere) radar, 1984/LQT Archive 1Viewing a history listing Time User Activity Comment No results Edited by another user. Last edit: 19:34, 11 December 2018An excellent proposal. I wholeheartedly endorse it Parent MoreHistory Link toFeisel 19:31, 30 June 2014