WisconsinRailfan. WOW!!!!!. That first site is suitable for framing & that's just what I am going to do, copy it, take it to a professional framing shop & have it expanded and framed, yeah I know that's fringe but it's really too cool to leave in cyberspace. Site #2 is a legal drug, set that psychedelic bad boy loose on society & our cocaine problem would cease to exist within 48 hours. What vibrant colors, now that's the way to learn the rf spectrum & enjoy it. WOW!!!!! Good job.