First of all, when I bought the Tram (from eBay) it was DOA. I then shipped the radio to the Radio Dr. who replaced some parts (caps.,resistors, diodes, etc.) and aligned the RX/TX, cleaned the controls, tested the tubes, and peaked and tuned the radio. The radio now works like new and it does approx. 12 watts dead key on AM and it also has nice audio using a stock mic. The turnaround time was a little slow but it was well worth the wait.
I hope this helps.