Changes to stamp 559959

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1 to 3 of 3

December 16, 2020, 7:03 pm UTC . . Stan Shebs . . update - wmk unset -> unwmk
November 5, 2017, 5:23 pm UTC . . Stan Shebs . . update - dt 1398 -> communications satellites (1966)
July 28, 2016, 5:47 am UTC . . Stan Shebs . . insert - was dt=1398