| 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 | ||
| nh-vt.mp | APRSdos | 56 | 49.3 | 70.0 | 62.0 | 1376 | Click here |
| mamass.mp | APRSdos | 64 | 54.3 | 5.4 | 80.7 | 871 | Click here |
| neweng.mp | APRSdos | 286 | 259.1 | 31.9 | 82.9 | 1115 | Click here |
| usaeast.mp | APRSdos | 300 | 282.3 | 95.1 | 40.9 | 2080 | Click here |
| li.mp | APRSdos | 300 | 282.3 | 95.1 | 40.9 | 3031 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1256.4 | 56.2 | 32.2 | 3793 | Click here |
| usa.pdb | PocketAPRS | 500 | 1256.4 | 56.2 | 32.2 | 4355 | Click here |
| usa.mp | APRSdos | 1429 | 1134.5 | 88.8 | 11.5 | 6172 | Click here |
| world.mp | APRSdos | 6429 | 3927.1 | 55.7 | 24.3 | 11729 | Click here |
| world.pdb | PocketAPRS | 20480 | 4622.5 | 39.8 | 52.4 | 21004 | Click here |