Global Dragon Radar

From Dragon Ball Wiki, the ''Dragon Ball'' encyclopedia

The wall-sized Global Dragon Radar used by the Red Ribbon Army.

The Global Dragon Radar was a Dragon Radar that displayed a giant map of Earth, but only revealed the general area of a Dragon Ball. The Red Ribbon Army had one in their command room and used it to follow Son Goku.

In Dragon Ball: Mystical Adventure, Master Shen had Pilaf, Shu, and Mai build one for him.