Why on my status screen does my OS3 show a call from LOCAL(9) to OPENSPOT(9998) every 30 seconds or so? The log shows " dmrcalltracker[0]: grp voice call started, dst: 9 src: 9998 " I'm on firmware V68.
That's a voice announcement. If you can't hear it then you have to put TG9 into an RX group list in your transceiver, and assign the RX group list to all channels you use on your transceiver. https://manuals.sharkrf.com/openspot4/en/dmr-usage-notes.html#page-top