Squawk FMBrowser-Based Radio Programming

Program supported radios from your browser with a modern workflow and Web Serial.

Web Serial First

No desktop bridge daemon required for standard use. Connect directly from Chromium-based desktop browsers.

Radio protocol behavior and binary mapping are isolated in drivers to keep workflows predictable and testable.

Structured transfer diagnostics, deterministic emulator scenarios, and explicit capability-driven behavior.

Squawk FM is free to use. If it saves you time and you want to support ongoing work, pick any amount or skip and continue for free.

Supporting is optional and never required to launch or use Squawk FM.