Anytone At5555n Ii Service Menu Work [SAFE]

is a popular 10-meter amateur radio known for its high-performance features, including SSB (Single Sideband) capabilities, high power output, and a robust, programmable interface. While the user manual covers standard operations like band switching, mode selection, and basic menu settings, the radio contains a hidden (or engineering menu) designed for factory calibration, alignment, and advanced adjustments .

Ensure the transceiver is completely powered off via the volume/power knob.

Adjusts the AM modulation swing; lower values typically reduce AMC clamping. Alignment

When doing , avoid these fatal mistakes: anytone at5555n ii service menu work

Hold down and [SCAN] at the same time, then turn on the radio. Release the keys when the LCD displays "RES".

before making any changes. These values are unique to each individual radio's hardware components. functions or instructions for the PC programming software Anytone 5555n Ii Service Menu - Google Groups

Sets the AM carrier "Dead Key" power when the physical front PWR knob is fully turned down (ideal for tuning to 2W for external amplifiers). Modulation Swing is a popular 10-meter amateur radio known for

service menu , including the necessary precautions to avoid bricking your transceiver. What is the AnyTone AT-5555N II Service Menu?

: Power cycle the radio to save your changes and return to normal operation.

Tuning AM/FM deviation and SSB microphone gain. Adjusts the AM modulation swing; lower values typically

: Rotate the Channel Selector / VFO Knob to move up or down through the numbered parameter channels (e.g., CH-01 to CH-60).

All segments of the LCD screen will illuminate for roughly two seconds. Immediately release the MENU and MODE buttons.