Hi all, I've made a selection of scale model designs of the Colorado Springs version 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
3600 kc

Which fall in to the amateur radio bands, but you can also get a custom frequency design if you have something specific in mind. It's fully compatible with Eric Dollard's Crystal Radio Initiative and works just like the full size Magnifying Transmitter, except at a different frequency.

See more info here: