| R399A Receiver Front | R399A Receiver Rear |
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| R399A Antenna Filters Up | R399A Antenna Filters Down |
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| R399A HF, IF & Audio Up | R399A HF, IF & Audio Up |
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| R399A Logic | R399A Logic |
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| R399A Synthetizer | R399A Synthetizer |
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| R399A Front Panel | R399A Front Panel |
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| R399A PSU Front | R399A PSU Rear |
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| R399A PSU Up | R399A PSU Down |
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| R399A Ersatz | R399A Ersatz |
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First revision: 2013/05/20 Last revision: 2023/08/13