| 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 | ||
| wa-or.mp | APRSdos | 286 | 129.3 | 52.0 | 12.9 | 806 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 494.4 | 66.1 | 92.6 | 1907 | Click here |
| sab2.pdb | PocketAPRS | 320 | 473.4 | 57.7 | 92.8 | 1825 | Click here |
| usawest.mp | APRSdos | 429 | 258.3 | 6.8 | 57.4 | 1003 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1178.8 | 48.9 | 39.8 | 1074 | Click here |
| usa.pdb | PocketAPRS | 500 | 1178.8 | 48.9 | 39.8 | 1074 | Click here |
| usa.mp | APRSdos | 1429 | 940.8 | 71.9 | 20.0 | 2722 | Click here |
| pacifice.mp | APRSdos | 3571 | 4061.3 | 94.7 | 58.6 | 5104 | Click here |
| world.mp | APRSdos | 6429 | 5761.8 | 91.4 | 26.2 | 8876 | Click here |
| world.pdb | PocketAPRS | 20480 | 6542.5 | 65.3 | 55.0 | 21683 | Click here |