Drake L-4B Linear Amplifier
Drake L-4B - Linear Amplifier
The Drake L-4B Linear Amplifier's, Front Panel Meter, Meter Switch and AGC/Standby Control.
Drake L-4B - Linear Amplifier
The Drake L-4B Linear Amplifier Band Selector.
Drake L-4B - Linear Amplifier
The Main Power Supply Connection for the Drake L-4PS, and the RF Input Connection.
Drake L-4B - Linear Amplifier
Next to the RF Input we can see the Serial Number just above the earth post.
Drake L-4B Linear Amplifier – HF RF Amplifier High Voltage Transformer Replacement
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Last Updated : 26th August 2024