Hi all, dR-Green from Energetic Forum here.
I've made a selection of scale model designs of Tesla's Magnifying Transmitter which can be used in all your wireless and single wire experiments. The available frequencies are 475 kc, 502 kc, 1860 kc and 3600 kc which all fall in to the amateur radio bands, but also you can get a custom frequency design if you have something specific in mind. Everything is scaled down as accurately as possible from the data in Colorado Springs Notes so it works just like Tesla's full size Magnifying Transmitter, except at a different frequency. See more info here:
http://www.teslascientific.com/product/colorado-springs-magnifying-transmitter-scale-model-design-sheet/ (http://www.teslascientific.com/product/colorado-springs-magnifying-transmitter-scale-model-design-sheet/)
Update: You can now get 10% off if you pay with Bitcoin or Ether.
For those of you who are interested in Eric Dollard's Crystal Radio Initiative to build a Tesla coil to receive "free" energy through the earth from a local AM radio station, the Crystal Radio Initiative Calculator has also been updated and is now even easier to use! It now uses measurement units selections, making it much easier to navigate.
The downloadable Advanced calculator includes integrated coil analysis, copper weight calculation, and an optional hollow primary conductor input. The MS Excel version also features a diagram with text overlay which updates according to your inputs and selections - see the images below. The Advanced calculator is available here:
http://www.teslascientific.com/product/advanced-crystal-radio-initiative-calculator/ (http://www.teslascientific.com/product/advanced-crystal-radio-initiative-calculator/)
The free online version calculates all the essential Crystal Radio Initiative parameters as specified by Eric Dollard, plus a few extras for your convenience:
http://www.teslascientific.com/products/free-crystal-radio-initiative-calculator/free-cri-calculator-desktop/ (http://www.teslascientific.com/products/free-crystal-radio-initiative-calculator/free-cri-calculator-desktop/)
The free Tablet and Phone versions have also been discontinued and replaced with a single "Mobile" version designed to be viewed on smaller screens:
http://www.teslascientific.com/products/free-crystal-radio-initiative-calculator/free-cri-calculator-mobile/ (http://www.teslascientific.com/products/free-crystal-radio-initiative-calculator/free-cri-calculator-mobile/)
Screenshots: