2026: 0000Z, Aug 8 - 2359Z, Aug 9
2026: 0000Z, Sep 5 - 2359Z, Sep 6
2026: 0000Z, Oct 31 - 2359Z, Nov 1
2026: 0000Z, Nov 28 - 2359Z, Nov 29   Logs due: 2359Z Dec 29

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