Total posts : 45366
I guess my edited post prompted this response.
If one wants to pursue changing the power of a part 15 transmitter, the information is available on the web, complete with schematics. My offer about a private communication regarding this was primarily to avoid cluttering this site with back and forth questions. If you want to see the “secret” information do a google search on “Wenzel AM transmitter” and read about how to set the power of his transmitter. That is what I was going to offer the original poster. Perhaps I should have just posted it so no one would feel left out.
That’s all I know about the topic, so please don’t ask me for specific information.
I have not experimented with this and I don’t know if it will work.