Anytone At5555n Ii Service Menu Updated < Recent >

: While holding the PTT , rotate the [Channel] knob to increase or decrease the value.

Disclaimer: These are starting points. Every radio is different due to component tolerances.

: Includes parameters for AM modulation and AMC clamping levels; lower values typically equate to higher modulation. Summary of Hidden Menus Access Method Common Purpose Standard Menu Long press [MENU] User settings (BEEP, ECHO, TOT, etc.) Expansion Menu Hold [FUNC] + [SCAN] at power-on Resetting frequency ranges (e.g., 25.615–30.105 MHz) Service Menu [MENU]+[MODE] at power-on, then [RB, NB, SCAN, MEM, EMG] Technical alignment (RF Gain, BFO, Modulation) anytone at5555n ii service menu updated

Press and hold the FUNC button and the PUSH (Channel) knob simultaneously.

Do not exceed 40-50W on SSB for long periods, as excessive heat can damage the final transistors, regardless of how high you set the service menu, according to popular WorldWideDX forum discussions . 4. Updating Firmware : While holding the PTT , rotate the

Used to resolve "S5-S7 noise" issues. Increasing this value (e.g., from 86 to 105) can quiet a noisy receiver.

This definitive guide dives deep into the "Updated" AT-5555N II Service Menu, providing a detailed, step-by-step walkthrough for cautious and advanced users alike. : Includes parameters for AM modulation and AMC

Press the PUSH encoder knob to select a parameter, then rotate the knob to increase or decrease the specific numerical value.

Here are a few key parameters that users commonly adjust: