Once inside the menu, navigation is handled through the front panel controls and the microphone.
: Connect the radio to a dummy load or an antenna with a perfect SWR before entering the menu to prevent damage during testing. How to Access the Service Menu Accessing the service menu on the AT-5555N II anytone at5555n ii service menu work
: Power the radio OFF and ON again to save your changes and return to normal operation. Key Service Menu Settings Once inside the menu, navigation is handled through
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 Key Service Menu Settings AnyTone AT-5555N II is
Adjusts the AM modulation swing; lower values typically reduce AMC clamping. Alignment
Controls BFO frequency, local oscillator offset, and fine-tuning limits.