Unstable Workld Radio Playmate Portable

[Geordie McBoyne]

There is a Telefunken transistor, the type AF137 which can serve as a replacement for the AF117. Ft = 15mhz. The leadout wires are arranged as the AF127.
http://www.radiomuseum.org/tubes/tube_af137.html

I'm sure I've got some in the shop.

Geordie McBoyne.