Anytone At5555n Ii Service Menu Work New! May 2026

Unlocking the AnyTone AT5555N II Service Menu: A Comprehensive Guide

Conclusion

Accessing the service menu on your Anytone AT5555N II can be beneficial in several ways: anytone at5555n ii service menu work

Initial Key Press: Press and hold both the [MENU] and [MODE] buttons simultaneously while turning the radio on. Unlocking the AnyTone AT5555N II Service Menu: A

The Anytone AT-5555N II service menu is a powerful, hidden feature set used primarily for internal alignment, power adjustments, and signal fine-tuning. Unlike the standard user menu, this interface contains roughly 59 individual settings that directly control the radio's hardware parameters. Accessing it requires a precise power-on sequence and specific button combinations. How to Access the Anytone AT-5555N II Service Menu Accessing it requires a precise power-on sequence and

However, even the best factory-produced radios have tolerances. Over time, or immediately after purchase, you might notice that your transmitted frequency is off by 50 Hz, your AM carrier is too high, or your SSB output power seems low. This is where the hidden Service Menu becomes your best friend.

Goal: Achieve 40W carrier with 90-95% positive peak modulation.