Yes I have one, what? An AM C-Quam Stereo kit already assembled by Chris Cuff himself and fully operational! See images below.
This area in the photo above is where the RF output stage is. That transistor is the output transistor Chris Cuff used, but this transmitter only has a distance of 20 feet from the antenna.
Here is a photo of the kit below. Output stage is in upper left corner.
I do not know if you can ID that output transistor because I have fallen on a dead end with IDing it. It does not cross reference to anything. The numbers on it are 1034-01
The output on a 100 foot wire is limited to maybe 20 or so feet.
I have an Realistic TM-152 AM Stereo receiver, it does pick up the AM stereo pilot quite well.
The problem is this transmitter does not cover anywhere near the part 15 allowed in the USA and I have no clue how to get the output up to allowable part 15 AM range.
Any ideas what I should do?
Bruce.