KE4859

[Steve Varner]

What do I use for the KE4859 FET in the Electronotes VCO (ENS-76 VCO
Option 1)?

I assume this is the same as the 2N4859 and PN4859 as they are mentioned
in the text.
I want something that works the same as this N-channel JFET analog
switch, but which I can get easily in the U.S. (Radio Shack, Mouser,
Jameco, Digi-Key, etc.).

I found this PDF file:
http://www.siliconix.com/www/data/smallfet/70244.pdf