[David]

Ed What a big difference between .1uf(100000pf) and 5600pf guess somebody was thinking they could improve the circuit or change the range on one or more bands. I have seen the same thing in CB radios by changing one of the crystals so they would be talking out of the allowed band, only works if someone else has made the same mod. Changing certain resistors in the output stage increasing the power out so as to drive a liner amp. One last idea the Sch that I posted was from 1941 this may have been done to prevent the use of certain bands during the war very common on West Coast radios during the war years. David