Ats-20 Radio Manual (HIGH-QUALITY)

: Attach the included rubber feet to the bottom of the metal case to prevent sliding. Antenna Connection : Connect the telescopic antenna to the BNC connector

VOL+/VOL-:

Short press to enter volume mode (use encoder to adjust). STEP: Adjust tuning steps ( ats-20 radio manual

Elias stared at the radio. The blue screen was dark, but the power cord was still plugged in. He picked it up. His thumb rested on the volume knob. He could feel the faint resistance, the ghost of a notch before the final stop. The click past ‘0.’ : Attach the included rubber feet to the

• Upgrade the antenna: The included rubber duck is poor for HF. Use a 23-foot (7m) random wire with a 9:1 unun.
• Use external speakers: The internal speaker is tiny. Headphone jack drives passive speakers poorly. Use amplified PC speakers.
• Grounding: For HF SSB, connect a ground wire to the negative battery terminal (inside the case) to reduce noise floor by 5-10 dB.
• Battery life: A quality 3500 mAh 18650 lasts 12-15 hours of listening.