My Home Brew 1500 Watt Amplifier
Control Section
RF Input Tuning
Power Amplifier
Power Supply
Internal Control Wiring

The Amplifier was built in a six foot relay rack.
The amplifier uses a pair of 4-400A tubes and is capable of running 1500 watts PEP.
The amplifier is a grounded grid configuration.
I spent a total of $187.47 on parts for this project, the rest came from my extensive "junk box".