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Technical blog

Meet the AA-30.ZERO – RigExpert™ cheapest antenna analyzer

What is .ZERO ? It is a standard AA-30 analyzer only without enclosure, LCD display and keypad. But .ZERO even more powerful than the old good AA-30. Why is that ? Creating AA-30.ZERO we met the numerous …

.ZERO paired with Arduino Uno

How to automate measurements using Python

Our friend Bill Maier (KG5RMJ) who spent 35 years as a software engineer offered his version of interaction with the AA-54 device. Bill made it publicly available at GitHub. “You can share this with your HAM radio friends” …

Adjusting my SteppIR SmallIR antenna with a RigExpert antenna analyzer and a web camera

Here is the idea: use your web camera to remotely see your analyzer’s screen. Adjust your antenna and see the result immediately! Watch the video…

aa-cam-1

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