| 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 | ||
| mawma.mp | APRSdos | 29 | 20.8 | 39.4 | 61.1 | 640 | Click here |
| maesub.mp | APRSdos | 32 | 23.1 | 68.5 | 36.8 | 1328 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 32.4 | 13.0 | 71.5 | 758 | Click here |
| mamass.mp | APRSdos | 64 | 49.0 | 79.2 | 29.1 | 1571 | Click here |
| midlant.mp | APRSdos | 129 | 109.9 | 65.4 | 59.6 | 1379 | Click here |
| usaeast.mp | APRSdos | 300 | 218.7 | 79.2 | 17.4 | 2342 | Click here |
| li.mp | APRSdos | 300 | 218.7 | 79.2 | 17.4 | 3134 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1195.9 | 54.0 | 27.9 | 3874 | Click here |
| usa.pdb | PocketAPRS | 500 | 1195.9 | 54.0 | 27.9 | 4414 | Click here |
| bertha.mp | APRSdos | 786 | 806.3 | 27.0 | 95.0 | 1736 | Click here |
| usa.mp | APRSdos | 1429 | 1095.0 | 85.5 | 6.5 | 3234 | Click here |
| world.mp | APRSdos | 6429 | 3968.8 | 56.4 | 23.2 | 8798 | Click here |
| world.pdb | PocketAPRS | 20480 | 4646.3 | 40.3 | 51.0 | 20990 | Click here |