Most shortwave receivers for use ‘in the shack’ have a 50-coaxial input (usually a SO239 socket) which is not directly suitable for the high impedance of a typical long-wire antenna. The problem is ...
Short-wave listeners often are not able to, or allowed to, install a long-wire antenna or other large dimension antenna in or around the home. In such cases, the present active antenna, intended for ...
WALTHAM, Mass.--(BUSINESS WIRE)--Rock concerts and sporting events just got the pick-up they needed – the antenna pick-up that is. Live entertainment shows have long been plagued with awkwardly-shaped ...
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