map data

  1. ON1DQD

    How to Prefetch / Pre-cache maps for dump1090 on Raspberry Pi ?

    Hi, Is there a possebility to Prefetch (Pre-cache) certain map data for dump1090 that is installed on Raspberry Pi ? This would be interesting in a situations where there is no internet available so we can still see the planes on a map that is pre-downoaded. Any help on this would be welcome ;-)