The AnyTone AT-5555N II Go to product viewer dialog for this item.
| Menu Item | Function | Typical Range | Why You Need It | | :--- | :--- | :--- | :--- | | | VCO Lock Voltage (Band A) | 0-255 | Diagnose Tx/Rx dropouts. Should be stable. | | P-07 | AM Carrier (Deadkey) Power | 0-255 | Most common adjustment. Raise/lower DK wattage. | | P-08 | AM High Power (Full modulation) | 0-255 | Sets max AM PEP. Balance with P-07 for 1:4 ratio. | | P-09 | LSB Transmit Power | 0-255 | Adjust SSB output on Lower Sideband. | | P-10 | USB Transmit Power | 0-255 | Adjust SSB output on Upper Sideband. | | P-11 | FM Transmit Power | 0-255 | Sets FM carrier power. | | P-15 | S-Meter Zero (Squelch threshold) | 0-255 | Calibrates S-meter to show "S-0" correctly. | | P-16 | S-Meter Full Scale (S-9 + 60dB) | 0-255 | Sets high end of signal meter. | | P-32 | PLL Reference Frequency (Master Oscillator) | 0-255 | The holy grail. Corrects frequency drift on TX/RX. | | P-45 | AM Modulation Depth | 0-255 | Sets percentage of modulation (avoid 100%+ to retain clarity). | | P-58 | Mic Gain Pre-Amp (SSB/AM) | 0-255 | Boosts internal mic preamp if external audio is weak. | anytone at5555n ii service menu work
Complete Guide to the AnyTone AT-5555N II Service Menu The AnyTone AT-5555N II is a highly popular, modernized 10-meter radio favored by amateur operators and radio enthusiasts for its robust power output, clean modulation, and advanced digital features. While the standard user menu allows you to change basic settings like roger beeps, mic gain, and display colors, the hidden (or Alignment Menu) gives you direct control over the radio's internal calibration hardware. The AnyTone AT-5555N II Go to product viewer