HOMEBREW

4CX250 RIGS FOR
6Meters, 2Meters, AND 70Cm.


The 6 meter amplifier




The 2 meter Amplifier





I have to take some pictures of the 70 Cm. Amp.




The amplifiers all use the 4CX250(*) series tubes
which enables me to share a common set
of filament, grid, screen and H.V.
supplies between them.