| Map Name | type | detail (meters) | dist to center (mi) | hcentered(%) | vcentered (%) | "quality" | display map |
| Relief World Map | 0 | 5000 | Click here | ||||
| APRSworld | APRSworld | 4 | 0 | 5 | Click here | ||
| sanfran.pdb | PocketAPRS | 10 | 8.7 | 35.6 | 7.6 | 10 | Click here |
| casanfrn.mp | APRSdos | 57 | 9.8 | 7.6 | 14.9 | 57 | Click here |
| ca.mp | APRSdos | 229 | 107.9 | 49.9 | 0.4 | 229 | Click here |
| usawest.mp | APRSdos | 429 | 330.9 | 62.2 | 49.4 | 1051 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 30.7 | 31.7 | 32.6 | 1122 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 63.2 | 49.0 | 75.4 | 1254 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1272.2 | 59.8 | 11.4 | 1852 | Click here |
| usa.pdb | PocketAPRS | 500 | 1272.2 | 59.8 | 11.4 | 2450 | Click here |
| usa.mp | APRSdos | 1429 | 1181.5 | 88.5 | 12.1 | 4264 | Click here |
| pacifice.mp | APRSdos | 3571 | 3769.7 | 88.0 | 45.8 | 7286 | Click here |
| world.mp | APRSdos | 6429 | 6195.9 | 95.1 | 19.1 | 11095 | Click here |
| world.pdb | PocketAPRS | 20480 | 6906.3 | 67.9 | 45.5 | 25825 | Click here |