| 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 | ||
| newark.pdb | PocketAPRS | 10 | 22.5 | 13.2 | 93.1 | 941 | Click here |
| midlant.mp | APRSdos | 129 | 8.9 | 3.7 | 5.8 | 1060 | Click here |
| usaeast.mp | APRSdos | 300 | 135.0 | 49.6 | 5.7 | 1231 | Click here |
| li.mp | APRSdos | 300 | 135.0 | 49.6 | 5.7 | 1231 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 254.1 | 91.3 | 92.9 | 2162 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 63.1 | 4.2 | 84.5 | 1345 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1100.8 | 50.0 | 23.6 | 1345 | Click here |
| usa.pdb | PocketAPRS | 500 | 1100.8 | 50.0 | 23.6 | 1345 | Click here |
| bertha.mp | APRSdos | 786 | 765.8 | 38.3 | 86.2 | 1648 | Click here |
| usa.mp | APRSdos | 1429 | 1021.6 | 79.3 | 1.7 | 3084 | Click here |
| world.mp | APRSdos | 6429 | 4050.1 | 57.8 | 22.1 | 8662 | Click here |
| world.pdb | PocketAPRS | 20480 | 4709.2 | 41.3 | 49.5 | 22713 | Click here |