The AnyTone AT-5555N II Go to product viewer dialog for this item.
In the updated service menu firmware, users often report that AM power cannot be raised to the level of FM power.
Sets the minimum carrier for AM. Often lowered to 2W for driving external amplifiers. #19 / 20 AM Modulation anytone at5555n ii service menu updated
Modulation (IC9): In newer versions or related "Plus" models, navigating to the IC9 setting allows you to increase modulation levels (often defaulted to 31) up to 63 for stronger transmit audio. Standard User Menu vs. Service Menu
Let’s be clear: This isn't for everyday channel changing. The service menu allows you to fine-tune the hardware. Common reasons to enter it include: The AnyTone AT-5555N II Go to product viewer
Viewing Values: To see the current value of a setting, press the PTT (Push-To-Talk) button on the microphone.
Once the radio is on, quickly press the following buttons in sequence: The display should now show service parameters such as Google Groups 2. Navigate and Adjust Parameters Scroll through settings: Sets the minimum carrier for AM
Q: Will resetting the radio (Factory Reset) reset the service menu? A: No. A standard factory reset (FUNC+INFO on power up) only resets user settings (channel memories, mic gain, RF power). The service menu parameters are stored in a protected EEPROM sector and remain untouched. You must manually revert changes.