The ARRL VHF/UHF Century Club (VUCC) is awarded for contact with a minimum number of Maidenhead grid locators per band as indicated below:
50 MHz, 144 MHz and Satellite - 100 Grids
222 MHz and 432 MHz - 50 Grids
902 MHz and 1296 MHz - 25 Grids
For anyone who is close to achieving any VUCC with attainable but inactive grids close by, let me know and we can see if I can get the rover over your way for this summer. My rover can run 6m through 10G.
73, Jon
W0ZQ