high cone of the radio range
121New Jersey — This article is about the U.S. state of New Jersey. For other uses, see New Jersey (disambiguation). NJ redirects here. For other uses, see Nj (disambiguation) …
122Lightning — This article is about the atmospheric electrical phenomenon. For other uses, see Lightning (disambiguation). See also: Lightning strike Lightning striking Atlanta, United States Lightning is an atmospheric electrostatic discharge (spar …
123Anechoic chamber — An anechoic chamber An anechoic chamber (an echoic meaning non echoing or echo free) is a room designed to stop reflections of either sound or electromagnetic waves. They are also insulated from exterior sources of noise. The combination of both… …
124Melbourne — This article is about the Australian metropolis. The name may also refer to the Melbourne City Centre (also known as the Central Business District or CBD ) or the City of Melbourne (the Local Government Area within which the Melbourne City Centre …
125Drehfunkfeuer — DVORTAC TGO (TANGO) Aichtal, BW, Deutschland Doppler VOR (D VOR) Bodenstation in Verbindung mi …
126Detroit River Light — Undated U.S.C.G. photo Location Lake Erie south of Detroit River Year first constructed 1875 (lightship) 1885 (current tower) Automated 1979 Foundation …
127Akron, Ohio — Akron redirects here. For other uses, see Akron (disambiguation). City of Akron   City   …
128Mauna Kea — with its seasonal snow cap visible Elevation 4,205 m (13,796  …
