Requirements

• Android 7.0 (API 24) or higher
  • Application could also be used with your Android network radio, such as Inrico TM-7, apk just needs to be installed over USB, see Discussion
• Android 5.0, 5.1, 6.0 (API 21, 22, 23)
  • Separate apk package is released with "legacy" suffix from legacy branch
• Hardware modem, software modem (e.g. Direwolf), radio module or transceiver which supports KISS protocol or can process KISS or raw Codec2 audio frames over serial Bluetooth, BLE, USB or TCP/IP
• Radio transceiver (MCHF, IC-7X00 series), which can operate through sound interface with built-in (or external) audio adapter