| 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 | ||
| almobile.mp | APRSdos | 26 | 17.5 | 56.8 | 33.9 | 594 | Click here |
| usaseast.mp | APRSdos | 393 | 207.9 | 48.7 | 15.6 | 961 | Click here |
| nexrad/rad_mob.geo | NWSRadar | 500 | 3.7 | 2.0 | 4.7 | 1068 | NEXRAD MOBILE,AL |
| usiroads.pdb | PocketAPRS | 500 | 456.8 | 18.1 | 13.3 | 1068 | Click here |
| usa.pdb | PocketAPRS | 500 | 456.8 | 18.1 | 13.3 | 1068 | Click here |
| usa.mp | APRSdos | 1429 | 729.9 | 30.6 | 39.9 | 1997 | Click here |
| world.mp | APRSdos | 6429 | 4802.7 | 68.6 | 12.9 | 7683 | Click here |
| world.pdb | PocketAPRS | 20480 | 5312.4 | 49.0 | 37.3 | 21734 | Click here |