mac wrote:

Hello

I am looking for schematics and any other help in making one tube CW QRP
transmitter for 80m band, BATTERY operated. I think about 3s4t or 1t4t
(DL96, df96).
What is minimal anode voltage (typical is 67,5v) which I can use with
this lamp?

MAc

Doing an altavista search on "glowbug" will turn up at least one battery
powered transmitter project, and lots of fun tube stuff.

--

Tim Wescott
Wescott Design Services
http://www.wescottdesign.com