Build your own AM Transmitter
Want to listen to your own music programs on your vintage radio? Follow this link for instructions on how to build a simple AM transmitter that you can plug into a Ipod or other audio source.
A customer of mine built one of these transmitters to use with a radio I repaired for him. He brought it up to the shop when he picked the radio up and we tried it out. I was very impressed with the simplicity of the design and its effectiveness.
I might add, he had no prior experience working with electronics before he built this from the instructions on this link.