Message reception with automated geographical area selection polling and data reporting with automatic transmission of position reports down to 1 per minute.
Ulwamkelo lomyalezo ngengingqi yejiyografi ezikhethileyo kunye noniko lwengxelo ngodluliselo oluzenzekelayo lweengxelo zendawo ngokuya zisihla ukuya kwe-1 ngomzuzu.