| 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 | ||
| mescen.mp | APRSdos | 36 | 17.5 | 11.9 | 45.9 | 36 | Click here |
| neweng.mp | APRSdos | 286 | 176.1 | 1.7 | 59.0 | 876 | Click here |
| marc.pdb | PocketAPRS | 320 | 223.6 | 80.5 | 58.2 | 1707 | Click here |
| nexrad/rad_gyx.geo | NWSRadar | 500 | 47.3 | 28.5 | 60.0 | 1100 | NEXRAD GRAY,ME |
| usiroads.pdb | PocketAPRS | 500 | 1348.7 | 60.2 | 36.5 | 1702 | Click here |
| usa.pdb | PocketAPRS | 500 | 1348.7 | 60.2 | 36.5 | 2304 | Click here |
| usa.mp | APRSdos | 1429 | 1209.8 | 94.9 | 16.2 | 4182 | Click here |
| world.mp | APRSdos | 6429 | 3854.6 | 54.4 | 25.4 | 9726 | Click here |
| world.pdb | PocketAPRS | 20480 | 4568.4 | 38.8 | 53.9 | 21019 | Click here |