| 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 | 8.0 | 9.0 | 20.2 | 36 | Click here |
| neweng.mp | APRSdos | 286 | 185.9 | 4.3 | 62.2 | 908 | Click here |
| marc.pdb | PocketAPRS | 320 | 234.2 | 83.1 | 62.9 | 1780 | Click here |
| nexrad/rad_gyx.geo | NWSRadar | 500 | 36.3 | 16.6 | 47.1 | 1960 | NEXRAD GRAY,ME |
| usiroads.pdb | PocketAPRS | 500 | 1339.7 | 59.8 | 35.9 | 2558 | Click here |
| usa.pdb | PocketAPRS | 500 | 1339.7 | 59.8 | 35.9 | 3156 | Click here |
| usa.mp | APRSdos | 1429 | 1203.1 | 94.4 | 15.6 | 5029 | Click here |
| world.mp | APRSdos | 6429 | 3860.6 | 54.5 | 25.2 | 10574 | Click here |
| world.pdb | PocketAPRS | 20480 | 4572.0 | 38.9 | 53.7 | 21017 | Click here |