| 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 | 15.2 | 45.1 | 34.0 | 29 | Click here |
| maesub.mp | APRSdos | 32 | 18.5 | 63.5 | 12.7 | 667 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 40.6 | 16.7 | 89.6 | 939 | Click here |
| mamass.mp | APRSdos | 64 | 45.0 | 76.7 | 17.0 | 1727 | Click here |
| midlant.mp | APRSdos | 129 | 116.8 | 66.7 | 65.7 | 1453 | Click here |
| usaeast.mp | APRSdos | 300 | 222.0 | 79.8 | 20.0 | 2422 | Click here |
| li.mp | APRSdos | 300 | 222.0 | 79.8 | 20.0 | 3220 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1199.4 | 54.1 | 28.3 | 3961 | Click here |
| usa.pdb | PocketAPRS | 500 | 1199.4 | 54.1 | 28.3 | 4502 | Click here |
| bertha.mp | APRSdos | 786 | 813.7 | 26.8 | 96.0 | 1746 | Click here |
| usa.mp | APRSdos | 1429 | 1096.0 | 85.6 | 7.1 | 3245 | Click here |
| world.mp | APRSdos | 6429 | 3967.3 | 56.4 | 23.3 | 8809 | Click here |
| world.pdb | PocketAPRS | 20480 | 4646.7 | 40.3 | 51.1 | 20991 | Click here |