To "go armed" does not require going anywhere. The elements for a violation of s. 941.23 are: 1) a dangerous weapon is on the defendant's person or within reach; 2) the defendant is aware of the weapon's presence; and 3) the weapon is hidden. State v. Keith, 175 Wis. 2d 75, 498 N.W.2d 865 (Ct. App. 1993).
A handgun on the seat of a car that was indiscernible from ordinary observation by a person outside, and within the immediate vicinity, of the vehicle was hidden from view for purposes of determining whether the gun was a concealed weapon under this section. State v. Walls, 190 Wis. 2d 65, 526 N.W.2d 765 (Ct. App. 1994).