While the ATS-20 radio manual provides a comprehensive guide to the device's features and settings, here are some additional tips and tricks to help you get the most out of your radio:

The radio is operated primarily through a front panel and a rotary encoder (tuning knob). ATS-20+ | Short Wave & FM Receiver | All Mode including SSB

Press Band+ or Band- to cycle through frequency ranges (e.g., FM, AM, LSB, USB). Tuning: Rotate the TUNE/BFO encoder to change frequency. Volume: Press Vol+ and Vol- buttons to adjust sound levels. 📻 Advanced Functions

POWER ON: Long-press VF SELECT MODE: Long-press Filter (AM > LSB > USB) SAVE MEMORY: VFO mode > Long-press VM > Long-press VF RECALL MEMORY: Short-press VM > Rotate Encoder SSB TUNING: 10 Hz steps (press encoder to change step speed) RESET DEVICE: Pinhole reset button next to USB port (paperclip) HIDDEN MENU: Power off > Hold VOL + Power