| 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 | ||
| nvreno.mp | APRSdos | 61 | 53.0 | 94.0 | 2.6 | 1001 | Click here |
| ca.mp | APRSdos | 229 | 101.8 | 22.5 | 37.6 | 1169 | Click here |
| usawest.mp | APRSdos | 429 | 227.6 | 47.6 | 29.2 | 1369 | Click here |
| nexrad/rad_dax.geo | NWSRadar | 500 | 45.4 | 51.1 | 45.9 | 1951 | NEXRAD DAVIS,CA |
| nexrad/rad_bbx.geo | NWSRadar | 500 | 36.6 | 47.1 | 32.8 | 1951 | NEXRAD OROVILLE,CA |
| usiroads.pdb | PocketAPRS | 500 | 1218.5 | 56.9 | 16.7 | 2520 | Click here |
| usa.pdb | PocketAPRS | 500 | 1218.5 | 56.9 | 16.7 | 3089 | Click here |
| usa.mp | APRSdos | 1429 | 1102.0 | 84.1 | 6.0 | 4859 | Click here |
| pacifice.mp | APRSdos | 3571 | 3842.8 | 89.8 | 48.2 | 7899 | Click here |
| world.mp | APRSdos | 6429 | 6097.5 | 94.1 | 20.4 | 11698 | Click here |
| world.pdb | PocketAPRS | 20480 | 6820.0 | 67.2 | 47.3 | 26421 | Click here |