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These included the small portable "Yacht Boy" radios for mariners, with FM, LW, MW, and up to 12 SW bands for worldwide coverage. The Satellit range radios were the most robust and sophisticated of the Grundig radio range. Audio: Grundig audiovisual product range offers HIFI Systems, soundbars and Bluetooth speakers.
Trevor Graham Baylis CBE (13 May 1937 – 5 March 2018) was an English inventor best known for the wind-up radio.The radio, instead of relying on batteries or external electrical source, is powered by the user winding a crank.
It is a protocol, implemented in a computer program, used for weak-signal radio communication between amateur radio operators. The protocol was designed, and a program written initially, by Joe Taylor, K1JT. The software code is now open source and is developed by a small team.
A line of eight Majestic radio models was offered, along with television sets. [43] In August, 1954, Ashbach announced that Wilcox-Gay's Majestic radio and television subsidiary would begin importing Grundig FM radios from Germany as well, including an AM-FM-shortwave table model, added to the firm's Majestic product line. The Grundig radios ...
Although modern remote sensing by satellites, aircraft and ground sensors is an increasing source of atmospheric data, none of these systems can match the vertical resolution (30 m (98 ft) or less) and altitude coverage (30 km (19 mi)) of radiosonde observations, so they remain essential to modern meteorology.
Remote sensing applications are similar to graphics software, but they enable generating geographic information from satellite and airborne sensor data. Remote sensing applications read specialized file formats that contain sensor image data, georeferencing information, and sensor metadata .
A cognitive radio (CR) is a radio that can be programmed and configured dynamically to use the best channels in its vicinity to avoid user interference and congestion. Such a radio automatically detects available channels, then accordingly changes its transmission or reception parameters to allow more concurrent wireless communications in a given band at one location.
In 1930, Grundig and a colleague opened a store selling radios under the name Fürth, Grundig & Wurzer (RVF), generating one million Reichsmark in sales by 1938. After World War II, business expanded with a successful range of consumer electronics. In 1972, the company became a corporation and was sold to Philips in 1984.