Push to talk

Roman Priesol shared this idea ago

Gathering feedback

There are many android apps utilizing a data uplink for PTT functionality ("walkie talkie") https://www.androidauthority.com/best-walkie-talkie-apps-android-1055431/, some are running on handheld radios (basically hardened android devices with LTE modem). This feature could be a really useful for SAR, hikers,...