Anytone At-5555n Ii Service Menu New! Jun 2026

Turn the Clarifier knob (or the main VFO knob, depending on the firmware version) to increase or decrease the value of the selected parameter.

Sets the low power dead key (typically adjusted to 1-2 watts). RFG RF Gain calibration; default value is usually around 86. bfC BFO Adjustment Adjusts the 10.24MHz BFO frequency. loC LO Offset

Professional technicians typically use calibrated frequency counters and power meters when accessing these settings to ensure the device remains within manufacturer specifications. Technical Parameters in the Anytone AT-5555N II

You must write down every original value before changing it. anytone at-5555n ii service menu

The service menu breaks down power settings by mode. You will typically see individual parameters for: Sets the constant carrier output for FM. AM Power (AM POW): Sets the dead-carrier power for AM.

The service menu provides access to various configuration options, including:

Here are some of the most common adjustments people make in the service menu, along with the reasoning behind them. Turn the Clarifier knob (or the main VFO

To access the factory service menu and unlock alignment settings, you must execute a specific button sequence during the initialization phase:

: Rotate the Channel Selector knob to move through the service menu items.

Rotate the channel dial until the output matches your exact destination frequency vector. bfC BFO Adjustment Adjusts the 10

Use the loC setting to get the frequency as close as possible to the target frequency.

What Tom checked (and what he avoided)