Q-307 is labeled on the schematic as a 2SA695 D/E. The NTE-159 is a
substitute.

The data sheet for the NTE-159 is located at:
http://www.nteinc.com/specs/100to199/pdf/nte159.pdf


wow..... thats great stuff. thanx. and you would think i would have run across
it after searching the net for three days. cool.