Due to its regular antenna-like structure and upright position on the seafloor at a depth of 3,904 metres, some proponents of fringe and UFO-related theories including Bruce Cathie have suggested that it might be an extraterrestrial artifact.
Holmdel Horn Antenna | Antenna TV | Parabolic antenna | parabolic antenna | Omnidirectional antenna | Log-periodic antenna | Innovative Space-based Radar Antenna Technology | horn antenna | Bright Antenna | Yagi-Uda antenna | smart antenna | Laser Interferometer Space Antenna | Directional antenna | directional antenna | Antenna farm | antenna farm | Adcock antenna | A comparison of the sensitivity of WMAP with COBE and Penzias and Wilson's Holmdel Horn Antenna |