Disclosed is a roof antenna (1) designed and suitable to be mounted on a vehicle roof (2); said roof antenna (1) comprises a flat base plate (3) and fastening means and is characterized in that the fastening means are arranged in a first fastening zone (4) outside the central area of the base plate (3) and in that at least one spacer element (9) which protrudes from the base plate (3) is arranged in said fastening zone (4).
