TLDR: Some versions of the Baofeng DM-32UV radio appear to have low TX audio levels even with the mic gain set to the max level (5). A new version of the firmware appears to resolve the matter but requires a bit of work on the behalf of owners. This post explains the background, steps taken…
Most radio amateurs, and many who are not, are familiar with the cheap and cheerful Baofeng range of radios. Indeed, many of us who joined or returned to the hobby over the last decade or so have found themselves in possession of one or more of their radios, with the UV5R often being a starter…