Archived posting to the Leica Users Group, 2010/06/29[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]
All of the above and several more. I was working with Sylvania who designed much of the intercept equipment for the NSA. We were responsible for designing the antenna field, the goniometer (a device for connecting and switching the various sections of the antenna to form directional receptors capable of picking up taxicab radios 1000 miles away) and the communication receiver complex. The recorded intelligence signals were transmitted to NSA headquarters and were out of our hands. All this is Cold War stuff and is much different now with cell phones, satellites, and the internet. Larry Z - - - - - From: "piers at hemy.org" <piers.hemy at gmail.com> Subject: Re: [Leica] Short wave radio To: Leica Users Group <lug at leica-users.org> Message-ID: <AANLkTinmspqbV1Qj0YUI3IS9whXxw_CARJC1iXdJbaKX at mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Chicksands or Edzell, Larry?