2021: 0000Z, Oct 23 - 2359Z, Oct 24
2021: 0000Z, Nov 20 - 2359Z, Nov 21
2021: 0000Z, Dec 18 - 2359Z, Dec 19   Logs due: 2359Z Jan 18

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