Change history of «alien radio beacon»

α	β	date	comment
		23 Oct'11 15:27
		23 Oct'11 15:28
		23 Oct'11 19:04
		23 Oct'11 19:04
		23 Oct'11 19:05
		26 Oct'11 00:37
		26 Oct'11 00:49
		26 Oct'11 00:50
		26 Oct'11 00:56