Anytone At5555n Ii Service Menu Work File

Accessing the service menu on the Anytone AT-5555N II Go to product viewer dialog for this item.

He powered the radio off, counted to ten, and powered it back on. anytone at5555n ii service menu work

Scenario B: Setting the Perfect AM Deadkey for an Amplifier

The Problem: Your linear amplifier requires a 2-watt deadkey. The radio keys 4 watts. Accessing the service menu on the Anytone AT-5555N

  1. Turn the radio OFF.
  2. Press and hold the FUNC button.
  3. While holding FUNC, turn the radio ON.
  4. Release the FUNC button. The display will show a code (usually ending in -- or a number).
  • VCO/PLL trim:

    3. Squelch Threshold (Sq)

    The factory squelch on these radios can be aggressive. It often feels like "1" is too tight, cutting out weak stations, and "0" is too loose. Turn the radio OFF

    Have you performed a calibration on your AT-5555N II? Share your before/after frequency drift numbers in the comments below!