Before entering the service menu, you . The AT-5555N II
. A slight tweak here brought the SSB clarity back to life, removing the "tinny" sound from distant voices. fr0 to fr9
But hidden beneath that glossy interface lies a secret weapon: .
By treating the Anytone AT-5555N II service menu with precision and documenting your steps, you can optimize your transceiver for razor-sharp frequency accuracy, clean modulation, and perfectly calibrated signal reports.
Controls the dead-key carrier wattage for AM (typically 12–15 watts to allow room for upward modulation swing).
Correcting minor frequency drifts over time.
Some of the key features of the updated service menu for the Anytone AT5555N II include:
To access the updated service menu on the AnyTone AT-5555N II, you must use a specific sequence of key presses while powering on the unit
Release MENU and MODE immediately during that 2-second flash, and quickly press these five buttons in exact order: RB ➔ NB ➔ SCAN ➔ MEM ➔ EMG
button to cycle through different alignment parameters (e.g., Change values: Rotate the Channel Selector
: As soon as the LCD segments appear (about a 2-second window), release the first two buttons and quickly press the following buttons in order: DW , RB , NB , SCAN , MEM , and EMG .
Below is an updated, comprehensive guide detailing how to safely access, navigate, and understand the Anytone AT-5555N II service menu. ⚠️ Crucial Warning Before You Begin
In addition to the physical front-panel service menu, many operators prefer to use a PC and the official AnyTone programming software Software For Anytone AT-5555N II and quick run. . This approach is generally safer and vastly easier for users than pushing button combinations.
While exact item numbers can vary slightly between firmware updates, users frequently target these specific calibrations:
Before entering the service menu, you . The AT-5555N II
. A slight tweak here brought the SSB clarity back to life, removing the "tinny" sound from distant voices. fr0 to fr9
But hidden beneath that glossy interface lies a secret weapon: .
By treating the Anytone AT-5555N II service menu with precision and documenting your steps, you can optimize your transceiver for razor-sharp frequency accuracy, clean modulation, and perfectly calibrated signal reports.
Controls the dead-key carrier wattage for AM (typically 12–15 watts to allow room for upward modulation swing).
Correcting minor frequency drifts over time.
Some of the key features of the updated service menu for the Anytone AT5555N II include:
To access the updated service menu on the AnyTone AT-5555N II, you must use a specific sequence of key presses while powering on the unit
Release MENU and MODE immediately during that 2-second flash, and quickly press these five buttons in exact order: RB ➔ NB ➔ SCAN ➔ MEM ➔ EMG
button to cycle through different alignment parameters (e.g., Change values: Rotate the Channel Selector
: As soon as the LCD segments appear (about a 2-second window), release the first two buttons and quickly press the following buttons in order: DW , RB , NB , SCAN , MEM , and EMG .
Below is an updated, comprehensive guide detailing how to safely access, navigate, and understand the Anytone AT-5555N II service menu. ⚠️ Crucial Warning Before You Begin
In addition to the physical front-panel service menu, many operators prefer to use a PC and the official AnyTone programming software Software For Anytone AT-5555N II and quick run. . This approach is generally safer and vastly easier for users than pushing button combinations.
While exact item numbers can vary slightly between firmware updates, users frequently target these specific calibrations: