Please tell me where the input and output are for the mute circuit of the ats25 series.

ats25amp, The scan function didn't work, and after updating to VR4.17, I couldn't receive data.I fixed the setting file, but the automatic antenna function also didn't work.Please help me.

I bought an activation key from a forum. I can't activate the key. It was a key input error. I was able to activate it.solved

H-RADIOアクティベーションキーの購入、日本です。