Anytone At5555n Ii Service Menu Work May 2026

AnyTone AT-5555N II is a popular high-performance 10-meter radio, known for its extensive customization options. While the standard menu allows for basic adjustments, the (also known as the hidden or alignment menu) provides deep access to critical calibration settings like power levels and modulation. Critical Warning: Read Before Proceeding

: Hold FUNC and SCAN while powering on the radio. AI responses may include mistakes. Learn more

: Immediately release the first two buttons and quickly press the remaining buttons on the top row in order, moving from DW toward EMG . anytone at5555n ii service menu work

Once inside the menu, navigation is handled through the front panel controls and the microphone.

Beyond the deep service menu, the AT-5555N II has other key combinations for expansion and resets: AnyTone AT-5555N II is a popular high-performance 10-meter

Controls BFO frequency, local oscillator offset, and fine-tuning limits.

: Connect the radio to a dummy load or an antenna with a perfect SWR before entering the menu to prevent damage during testing. How to Access the Service Menu Accessing the service menu on the AT-5555N II AI responses may include mistakes

Sets the "dead key" power level when the PWR knob is at minimum. Modulation

While specific numbers may vary slightly by firmware version, common adjustments identified by users include: AM High Power