Hello I just wanted to know if anyone has info on how to get a schematic for this rare breed. I bought this off a man who Ran the town of Manteca Ca. I had the pleasure of seeing this unit up close and hearing it from the Bay Bridge some 90 and miles away ...you know i was astonished on clear loud modulation and ""The step on you factor" in the noisey bay area .at a solid 10 pounds hammer and swinging to 30. Hell I was sold plus I knew him good guy ...gone now any way I need a map to find values and key up switching unit .....thanks ..
Cyclone429
Cyclone429