| 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 | 24.2 | 26.5 | 78.0 | 809 | Click here |
| maesub.mp | APRSdos | 32 | 28.6 | 80.0 | 51.8 | 1350 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 27.1 | 4.3 | 60.3 | 646 | Click here |
| mamass.mp | APRSdos | 64 | 54.1 | 85.0 | 36.6 | 1517 | Click here |
| midlant.mp | APRSdos | 129 | 104.0 | 62.6 | 55.9 | 1314 | Click here |
| usaeast.mp | APRSdos | 300 | 214.4 | 78.0 | 15.8 | 2265 | Click here |
| li.mp | APRSdos | 300 | 214.4 | 78.0 | 15.8 | 3045 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1191.4 | 53.9 | 27.6 | 3784 | Click here |
| usa.pdb | PocketAPRS | 500 | 1191.4 | 53.9 | 27.6 | 4323 | Click here |
| bertha.mp | APRSdos | 786 | 802.4 | 27.5 | 94.4 | 1730 | Click here |
| usa.mp | APRSdos | 1429 | 1092.0 | 85.3 | 6.2 | 3226 | Click here |
| world.mp | APRSdos | 6429 | 3972.1 | 56.5 | 23.2 | 8791 | Click here |
| world.pdb | PocketAPRS | 20480 | 4648.4 | 40.4 | 50.9 | 20989 | Click here |