| 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 | ||
| boston.pdb | PocketAPRS | 10 | 23.3 | 92.0 | 32.0 | 930 | Click here |
| maesub.mp | APRSdos | 32 | 28.3 | 90.2 | 35.5 | 1854 | Click here |
| maema.mp | APRSdos | 36 | 21.8 | 56.9 | 33.4 | 2427 | Click here |
| mamass.mp | APRSdos | 64 | 19.1 | 0.2 | 28.4 | 2455 | Click here |
| usaeast.mp | APRSdos | 300 | 263.0 | 96.3 | 17.5 | 3654 | Click here |
| li.mp | APRSdos | 300 | 263.0 | 96.3 | 17.5 | 4617 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 24.0 | 33.2 | 20.6 | 4817 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1239.7 | 56.4 | 27.9 | 5381 | Click here |
| usa.pdb | PocketAPRS | 500 | 1239.7 | 56.4 | 27.9 | 5945 | Click here |
| bertha.mp | APRSdos | 786 | 795.7 | 20.5 | 95.1 | 1737 | Click here |
| usa.mp | APRSdos | 1429 | 1140.0 | 89.1 | 6.5 | 3271 | Click here |
| world.mp | APRSdos | 6429 | 3923.6 | 55.6 | 23.2 | 8827 | Click here |
| world.pdb | PocketAPRS | 20480 | 4602.4 | 39.8 | 51.0 | 20990 | Click here |