Cycle through available bandwidth options (e.g., 1.2kHz, 2.2kHz, 3.0kHz, 4.0kHz, 6.0kHz for AM/SSB).
Used for changing frequencies, adjusting volume, and scrolling through menus. It also functions as a button when pressed. ats-20 radio manual
Toggles through the primary radio bands (FM, AM, LW, MW, SW). Cycle through available bandwidth options (e
The is the essential guide for operating one of the most popular entry-level Si4732-based all-band DSP receivers. This portable powerhouse covers FM, AM (MW & LW), and Shortwave (SW) frequencies, including SSB (Single Sideband) capabilities typically found only in much more expensive gear. Core Specifications and Features Toggles through the primary radio bands (FM, AM, LW, MW, SW)
The original manual is notoriously bad at explaining battery installation.
Unlike a standard radio, the ATS-20's default software or "firmware" is a starting point. In the vibrant community of amateur radio and electronics hobbyists, the "ATS-20 manual" isn't a single, static document. Instead, it's a collection of online resources, forum discussions, and video tutorials that are constantly evolving as the radio itself is improved through custom firmware updates. Think of it as a community-driven project. With that in mind, let's get started.