2019: 0000Z, Sep 21 - 2359Z, Sep 22
2019: 0000Z, Oct 19 - 2359Z, Oct 20
2019: 0000Z, Nov 16 - 2359Z, Nov 17   Logs due: 2359Z Dec 17

To work as many amateur stations as possible via the earth-moon-earth path on any authorized amateur frequency above 50 MHz.