help to understand a circuit (frequency generator + coils)

hi ! i am trying to understand how a circuit, that i have found in an old device, works, and what it produces (apparently electric waves with a frequency converted into electromagnetic waves via 2 coils) i have only a basic understanding of electronics, and how components work and how they are connected, so i have managed to draw a schematic (did it 2 times from scratch same result!), but i need help to understand what each part of the circuit does, and what it produces. also it is not clear how the coils were connected because they were put in hard glue, so i had to drill to extract them... the handdrawn schematic : [login to view URL] what the coils look like : [login to view URL] your job, if you accept it, will be to help me to understand what each part of the circuit does (examples : convert / regulate voltage, generate frequency, convert electric waves to electromagnetic fields/waves, what are the poles of each coil (south or north), do these poles change, etc...) and help me to figure out how the coils must be connected. (so your bid and proposal is for that) i want a visual simulation of the circuit (in your favorite simulation software) i want a corrected schematic (handdrawn as shown here, only the parts which need to be corrected, around the 2 coils) i will release the milestone once i know that the circuit is correct (visual simulation + corrected schematic) and after that we will discuss for others milestones, if i want to modify the frequency, or increase the intensity, or if i want to add others functionalities... you must have a good understanding of how electric waves and electromagnetic fields/waves behave and of electronic circuits and components... if you have a question, don't hesitate to ask... thanks for your interested in this project, regards,