A tool is a piece of equipment that (most commonly) provides a mechanical advantage in accomplishing a physical task. The most basic tools are simple machines. For example, a crowbar simply functions as a lever. The further out from the pivot point, the more force is transmitted along the lever.
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Barlow Wadley XCR-30 - The first direct readout crystal-controlled portable shortwave receiver is profiled and reviewed. Includes technical articles, downloads, and links.
Meta Description: [ Barlow Wadley: the most rare, compact, sensible, strange, innovative shortwave portable radio of all whole world. If you love or dream BW, enjoy this site and you will be in deep love and dream too :) ]
Grundig AG - Manufacturer of World Band radios, satellite, TV, and audio equipment.
Kneisner + Doering Elektronik GmbH - Manufacturer of the KWZ30 dual conversion DSP Communications Receiver
Meta Description: [ Kneisner + Doering Elektronik GmbH designs, manufactures and markets systems, machines and programmes for measurement, control and regulation. ]
North Country Radio - Kits, including transmitters and receivers. Technical articles and information on electronic subjects geared towards ham radio, shortwave and video projects.
Meta Description: [ Electronic assemblies, kits and parts for amateur radio, shortwave, television, radio, unique lighting, and science projects ]
Optoelectronics - Manufactures and distributes test equipment, receivers, and frequency counters for use in the scanning hobby, commercial radio, and law enforcement.
Sangean - A World of Listening - Sangean is a leading manufacturer of short wave and pocket radios around the world.
Yaesu Company USA - Yaesu produces communications equipment for marine, amateur and shortwave use.
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