Video and slide show below:

I have had several of these battery operated clocks as shown in the cover photo hanging around and have made some clocks using blank CD's and silk screening the faces on them. But, I have also thought that they could be used to fabricate a useful transmission to power other projects. And, for a long time, making the conversion never seemed to come to fruition. But, after getting serious about accomplishing the scheme, it became really obvious and I hope that you find it as easy as I have in using the basic clock motor as a transmission. The video and slide show are very clear and should be relatively simple to follow. But, if there are any questions, please comment and I will try to answer any questions. Please enjoy... A quick note- When pointing to the hour and minute hand I inadvertently did it backwards but hey, we all make mistakes!

When I took this photo, I knew that almost anyone who saw this image would immediately recognize it as a representation of aliens from another planet. It is a concept that is really archetypal and is so prevalent that we accept the premise without hesitation. But how did this acceptance become possible? There is no credible evidence that there are aliens, or that any other intelligent life form has ever been here before. Despite the reports of people being transported, probed, and "seeing" them, we have no  frame of reference other than anecdotal observations and wishful thinking. Well, we have the world of fiction and scientific fallacy to thank for the belief in the idea of an alien that should look like those creatures in the photo. 
The idea of living intelligence coming for a visit from some faraway place in the universe is very old and well entrenched in our minds. As the science of radio waves became a reality in the late 1800's, the search began with a serious attempt to listen for other life in outer space. Inventors like Marconi and Tesla believed that radio was the way in which other inhabitants would contact us. There was a period in 1924 when everyone with a radio was asked to turn it off for 5 minutes each hour so that receivers here could hear the signals from space. And, from that point, there is a divergence from serious inquiry to the images that we recognize as real.
Science fiction coupled with the "possibility" of extraterrestrial life, fueled the imagination of many writers and the general public. In 1938 when Orson Wells broadcasted the fictitious "War of the Worlds" radio drama, based on the H.G. Wells novel,  depicting creatures from Mars invading New Jersey, the gloves were off. People began seeing things in the sky, visitors walking among us, and gradually the drawings appeared of the above featured characterizations with the large head and sinister yet playful eyes.
Well, is there life out there? Part of the answer revolves, (pun intended), in the Copernium Possibility which states that the earth is not such a special place and that other hospitable locations could be home to other life.  But as to visits here on earth, there is no credible evidence to support the claims. Although Roswell and Area 51 are real, the creatures are not. This falls into the category of Bigfoot and the Loch Ness Monster.  A more realistic photo above might be of a one-celled critter. However, I would never say never.
Meanwhile, SETI, Search for Extraterrestrial Life, continues to listen for radio communication from "out there" despite the electrical sounds of the universe and the cacophony of sounds that we generate ourselves in so many frequencies.
As a complete aside, my favorite fictional visit is still "The Day the Earth Stood Still" from the 1950's. Although the subtext is a commentary about nuclear war I really appreciated Gort. "Klaatu barada nikto"