How are you doing output RF filtering? Fixed filters or some kind of adjustable one?

This is very bad. No filtering, all transmissions on harmonics.

Emotes in readme, emotes in scripts, emotes in source files, lol libs used = LLMed up the ass. Someone pointed Claude (yes, CLAUDE.md is in the repo) at https://github.com/F5OEO/rpitx and told it to wrap it around in fluff go code, then sprinkled profanities and pirate theme on top.

why not PSK31, JT-8 etc?