| 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 | ||
| nhchshr.mp | APRSdos | 14 | 7.5 | 30.1 | 43.7 | 14 | Click here |
| mawma.mp | APRSdos | 29 | 28.7 | 79.0 | 69.6 | 1515 | Click here |
| maesub.mp | APRSdos | 32 | 28.3 | 33.3 | 79.4 | 826 | Click here |
| mamass.mp | APRSdos | 64 | 39.9 | 61.6 | 29.0 | 1474 | Click here |
| midlant.mp | APRSdos | 129 | 146.3 | 74.2 | 88.7 | 1758 | Click here |
| neweng.mp | APRSdos | 286 | 301.9 | 44.6 | 94.5 | 1231 | Click here |
| usaeast.mp | APRSdos | 300 | 239.7 | 83.0 | 29.8 | 2075 | Click here |
| li.mp | APRSdos | 300 | 239.7 | 83.0 | 29.8 | 2905 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 75.9 | 96.7 | 72.3 | 2190 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1216.2 | 54.6 | 30.2 | 2736 | Click here |
| usa.pdb | PocketAPRS | 500 | 1216.2 | 54.6 | 30.2 | 3282 | Click here |
| bertha.mp | APRSdos | 786 | 841.3 | 25.6 | 99.8 | 1784 | Click here |
| usa.mp | APRSdos | 1429 | 1103.4 | 86.3 | 9.1 | 3290 | Click here |
| world.mp | APRSdos | 6429 | 3958.5 | 56.3 | 23.8 | 8853 | Click here |
| world.pdb | PocketAPRS | 20480 | 4645.2 | 40.2 | 51.7 | 20997 | Click here |