| 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 | 16.7 | 19.5 | 53.6 | 565 | Click here |
| maesub.mp | APRSdos | 32 | 26.5 | 86.3 | 30.2 | 1431 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 34.3 | 0.3 | 76.5 | 808 | Click here |
| mamass.mp | APRSdos | 64 | 52.9 | 88.1 | 25.7 | 1710 | Click here |
| midlant.mp | APRSdos | 129 | 108.1 | 61.0 | 61.3 | 1352 | Click here |
| usaeast.mp | APRSdos | 300 | 214.3 | 77.3 | 18.1 | 2296 | Click here |
| li.mp | APRSdos | 300 | 214.3 | 77.3 | 18.1 | 3069 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1191.6 | 53.8 | 28.0 | 3807 | Click here |
| usa.pdb | PocketAPRS | 500 | 1191.6 | 53.8 | 28.0 | 4345 | Click here |
| bertha.mp | APRSdos | 786 | 809.9 | 27.7 | 95.3 | 1739 | Click here |
| usa.mp | APRSdos | 1429 | 1089.8 | 85.1 | 6.7 | 3233 | Click here |
| world.mp | APRSdos | 6429 | 3973.8 | 56.5 | 23.3 | 8798 | Click here |
| world.pdb | PocketAPRS | 20480 | 4651.7 | 40.4 | 51.0 | 20990 | Click here |