: If successful, the screen will display "FM" (Factory Menu) or a setting number. Navigating and Modifying Settings
While holding PTT, rotate the to increase or decrease the value.
involves a specific sequence of button presses during power-up. : Ensure the radio is turned OFF . anytone at5555n ii service menu work
Controls BFO frequency, local oscillator offset, and fine-tuning limits.
Beyond the deep service menu, the AT-5555N II has other key combinations for expansion and resets: : If successful, the screen will display "FM"
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
Adjusts the AM modulation swing; lower values typically reduce AMC clamping. Alignment : Ensure the radio is turned OFF
To view or modify a setting, on the microphone.
: You must write down every single value before making any changes.
While specific numbers may vary slightly by firmware version, common adjustments identified by users include: AM High Power