On 19 May 2004 at 11:20, Tim wrote: > I missed the original schematic, [snip] > Tim ka8ddz It's all still there Tim! See: http://www.oberlin.edu/physics/catalog/demonstrations/em/neonosc.html http://en.wikipedia.org/wiki/Neon_light AND EVEN the Q-bird at: http://www.af4k.com/imag/qbirdsch.jpg