| 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 | ||
| orjday.mp | APRSdos | 30 | 25.7 | 69.4 | 59.0 | 1314 | Click here |
| wa-or.mp | APRSdos | 286 | 126.3 | 9.3 | 41.6 | 1570 | Click here |
| usawest.mp | APRSdos | 429 | 216.5 | 35.3 | 38.2 | 1713 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1239.2 | 54.5 | 34.7 | 2329 | Click here |
| usa.pdb | PocketAPRS | 500 | 1239.2 | 54.5 | 34.7 | 2874 | Click here |
| usa.mp | APRSdos | 1429 | 1031.9 | 80.4 | 14.2 | 4607 | Click here |
| pacifice.mp | APRSdos | 3571 | 3944.2 | 91.2 | 56.3 | 5046 | Click here |
| world.mp | APRSdos | 6429 | 5894.7 | 93.3 | 24.9 | 8837 | Click here |
| world.pdb | PocketAPRS | 20480 | 6669.2 | 66.7 | 53.3 | 21680 | Click here |