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On Thu, 02 Sep 2010 19:30:30 -0700, John Smith
wrote: On 9/2/2010 1:18 PM, Jeff Liebermann wrote: ... After crossing the Red Sea, the next step was to setup an antenna and make some contacts on the other side, which would certainly have qualified as a new country. Not having any wire antennas handy, we used the next best thing: "Sea Water Antenna" http://www.youtube.com/watch?v=9tIZUhu21sQ The losses and problems with that will keep a tinkerer quite happy for a lifetime. Reminds me of an old antenna I seen which used a thick quartz tube and was filled to appropriate heights to tune resonance. Was very interesting, and a fun toy for the owner, but I am waiting to see it in mass production. For some, no proof in possible, even with YouTube videos. Let's pretend you just marched across the Red Sea, on sea urchin and coral encrusted sandals. You follow Moses until you get to Mt Sinai. The boss then disappears up the mountain, and comes back with some rather draconian rules and regulations. He then grabs all the metal he can find and uses it to build the Ark of the Covenant, which was suppose to be some kind of transmitter to talk to God or perhaps aliens in their flying saucers. With all the metal used, what do you use for an antenna? Of course, salt water.... and you wonder why part of the Passover ritual is dipping just about everything into salt water. http://en.wikipedia.org/wiki/Ark_of_the_Covenant God was said to have communicated with Moses "from between the two cherubim" on the Ark's cover (Exodus 25:22). One theory has it that the Ark was an arc lamp, which is close enough to a spark gap xmitter to qualify as a transmitter: http://einhornpress.com/holyark.aspx Ok, let's forget the salt water antenna. Maybe an inflatable antenna would be more practical. An inflatable antenna certainly would be more useful for getting cell phone coverage for the multitudes in the middle of the desert: http://www.youtube.com/user/ltaprojects#p/u http://towers.ltaprojects.com/LTA_Towers/LTA_Tower_Home.html (formerly Bosch Aerospace). Can you hear me now? -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |