The old Raytheon ``What to do with your CK722'' project book has
a crystal-set-powered transistor radio, taking the DC from a crystal
set output and using it to power a CK722 amplifier.

They used the same station for both, however, which was a major
conceptual error. You want to use a local for the power, to
amplify a more distant station.
--
Ron Hardin


On the internet, nobody knows you're a jerk.