| 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 | ||
| providen.pdb | PocketAPRS | 10 | 3.7 | 13.9 | 18.4 | 10 | Click here |
| ri.mp | APRSdos | 18 | 2.5 | 11.5 | 9.0 | 18 | Click here |
| mamass.mp | APRSdos | 64 | 47.5 | 6.5 | 70.5 | 769 | Click here |
| usaeast.mp | APRSdos | 300 | 263.2 | 97.6 | 8.5 | 1981 | Click here |
| li.mp | APRSdos | 300 | 263.2 | 97.6 | 8.5 | 2957 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 19.6 | 26.6 | 17.3 | 3157 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1236.6 | 56.6 | 26.2 | 3723 | Click here |
| usa.pdb | PocketAPRS | 500 | 1236.6 | 56.6 | 26.2 | 4289 | Click here |
| bertha.mp | APRSdos | 786 | 767.3 | 20.0 | 91.6 | 1702 | Click here |
| usa.mp | APRSdos | 1429 | 1145.8 | 89.4 | 4.7 | 3239 | Click here |
| world.mp | APRSdos | 6429 | 3920.1 | 55.6 | 22.8 | 8795 | Click here |
| world.pdb | PocketAPRS | 20480 | 4592.4 | 39.7 | 50.4 | 20984 | Click here |