Radio masts and towers Radio masts and towers Radio masts and towers are, typically, tall structures designed to support antennas (also known as aerials) for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest man-made structures. Masts are often named after the broadcasting organizations that originally built them or currently use them. In the case of a mast radiator or radiating tower, the whole mast or tower is itself the transmitting antenna. The terms "mast" and "tower" are often used interchangeably. However, in structural engineering terms, a tower is a self-supporting or cantilevered structure,
Ghost Rider (Danny Ketch) Abomination which has been brought together by Doctor Doom and given enhanced powers by Mephisto. In the story's sequel, Ketch is one of the many heroes killed by Thanos' use of the Infinity Gauntlet, resulting in the other three team members recruiting Iron Man as a temporary replacement. Ghost Rider (Danny Ketch) Ghost Rider (Daniel "Danny" Ketch) is a fictional superhero appearing in American comic books published by Marvel Comics. He is the third Marvel character to don the identity of Ghost Rider, after Johnny Blaze (the first supernatural Ghost Rider) and the Western hero known as the Phantom Rider,