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### Notes on ZPTTLink **ZPTTLink** is an open-source Zello ↔ RF gateway designed to work with USB radio interfaces such as the **AIOC cable**. It connects radios to the Zello network by detecting PTT signals from the serial interface and triggering Zello’s push-to-talk while routing audio between the radio and the computer. Typical use cases include: - RF ↔ Zello gateways - GMRS or ham radio network bridges - emergency communications systems - experimental radio gateways Key capabilities: - Serial PTT detection via the AIOC virtual COM/TTY interface - Audio routing through virtual sound devices - Cross-platform support (Windows, macOS, Linux, Raspberry Pi) - CLI mode for headless gateway systems - GUI mode for easier configuration and monitoring Project repository: https://github.com/maxhayim/ZPTTLink
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Sounds cool! Just to be sure, this is a confirmed working setup bright? |
Author
Yes, this is a confirmed working setup. Radio → AIOC → Computer → ZPTTLink → Zello (BlueStacks or Waydroid) ZPTTLink was actually built specifically to work with the AIOC cable first and then similar USB radio interfaces. The AIOC presents itself as a USB sound card plus a virtual serial port, which is exactly what ZPTTLink expects for audio routing and deterministic PTT control. |
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Adds ZPTTLink to the "Compatibility → Software" section and includes a
corresponding "Notes on ZPTTLink" section.
ZPTTLink is an open-source Zello ↔ RF gateway designed to work with USB
radio interfaces such as the AIOC cable. It detects serial PTT signals
and routes audio between the radio and a computer running Zello
(typically via BlueStacks or Waydroid).
Features:
Repository:
https://github.com/maxhayim/ZPTTLink