| 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 | 138.3 | 54.4 | 16.3 | 830 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 506.2 | 67.4 | 94.9 | 1943 | Click here |
| sab2.pdb | PocketAPRS | 320 | 481.0 | 55.9 | 95.0 | 1829 | Click here |
| usawest.mp | APRSdos | 429 | 247.6 | 5.2 | 55.1 | 980 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1168.9 | 48.6 | 39.2 | 1051 | Click here |
| usa.pdb | PocketAPRS | 500 | 1168.9 | 48.6 | 39.2 | 1051 | Click here |
| usa.mp | APRSdos | 1429 | 933.0 | 71.4 | 19.3 | 2694 | Click here |
| pacifice.mp | APRSdos | 3571 | 4065.4 | 94.9 | 58.4 | 5104 | Click here |
| world.mp | APRSdos | 6429 | 5762.0 | 91.3 | 26.1 | 8875 | Click here |
| world.pdb | PocketAPRS | 20480 | 6540.4 | 65.2 | 54.8 | 21680 | Click here |