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April 2019 SDR3	I made an SDR3 kit. As usual, I put it in a case. Switch between Uranus/Saturn/SDR3.
Rig1	It brings to mind the time when we first started the station. You can feel the history.
Rig2	It seems that you have a collection of nostalgic premium equipment, but I don't know what model it is from.
Rig3	There are a variety of linear amplifiers, including tube and semiconductor types, which will ensure excellent radio transmission.
Measuring Instrument	This is an essential item for DIYers, but was the operator really that young?
ANT	7M (rotary dipole), 3.5M (CD-78) 3.5M is operated with a Robocon attached to the power supply point.
Robocon	This is the second Robocon model made for CD-78.
7MRobocon	7M shortened antenna was made using recycled antenna materials, and a Robocon for 7M was created.　製作過程
Homemade microphone	It was made with Primo condenser elements.　2線式回路図　　　　3線式回路図
PA-15	This is a 15W power amplifier that is placed between the exciter and the linear amplifier.
Phase Meter	This is an essential item when manufacturing PSN equipment, and is a tool for checking and adjusting the phase of I/Q signals.
GPS	I also put it in lunch boxes at convenience stores.
Pizza oven	It's amazing that you can even make things like this yourself; I wonder if you make them at home too?
Takehara Tondo	My area also holds it once a year in January. It would be even better if the foundation was a little higher.