Anytone At5555n Ii Service Menu Work !!top!! Jun 2026

: Sets the constant carrier power for Frequency Modulation. Can safely be set higher (up to 45–50W), but keeping it conservative prevents overheating during long transmissions.

Write down every original hexadecimal or numerical value before changing it. There is no "factory reset" button that restores these specific calibration profiles.

If done correctly, the display will switch to show or "FACTORY" , indicating you have successfully unlocked the service mode. Navigating and Changing Parameters anytone at5555n ii service menu work

of known setting codes for frequency alignment or instructions for the PC programming software Anytone 5555n Ii Service Menu - Google Groups 24 Jul 2024 —

Accessing the service menu on the AnyTone AT-5555N II allows you to adjust internal alignment settings such as frequency offsets and BFO (Beat Frequency Oscillator) calibration. Google Groups How to Access the Service Menu To enter the hidden service/alignment mode: the radio. Press and hold the button while turning the power Immediately press the following button sequence: : Sets the constant carrier power for Frequency Modulation

Here is the essential warning: Unlike the service menu of a Yaesu or Icom, the AT-5555N II’s menu lacks a "Factory Reset" option. If you mistakenly set the PLL reference to an extreme value, the radio will not lock onto any frequency. If you max out the ALC, your transmit signal will become a distorted, splattering mess.

Fine-tune the exact wattage for Low, Medium, and High power settings across different modes (AM/FM/SSB). There is no "factory reset" button that restores

Entering the service menu requires a specific key combination during the power-on sequence. Step-by-Step Entry Procedure Turn the radio completely off using the volume/power knob.