| 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 | ||
| conwest.mp | APRSdos | 51 | 31.1 | 3.6 | 57.8 | 629 | Click here |
| usancen.mp | APRSdos | 343 | 307.1 | 37.1 | 79.9 | 1142 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 655.9 | 26.2 | 22.0 | 1299 | Click here |
| usa.pdb | PocketAPRS | 500 | 655.9 | 26.2 | 22.0 | 1299 | Click here |
| usa.mp | APRSdos | 1429 | 481.0 | 37.1 | 0.0 | 2228 | Click here |
| world.mp | APRSdos | 6429 | 5513.3 | 83.7 | 21.8 | 8065 | Click here |
| world.pdb | PocketAPRS | 20480 | 6204.0 | 59.8 | 49.0 | 22714 | Click here |