| 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 | 19.1 | 39.4 | 69.5 | 705 | Click here |
| midlant.mp | APRSdos | 129 | 2.9 | 1.7 | 1.6 | 824 | Click here |
| usaeast.mp | APRSdos | 300 | 142.1 | 51.9 | 7.5 | 1514 | Click here |
| li.mp | APRSdos | 300 | 142.1 | 51.9 | 7.5 | 2033 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 262.5 | 94.3 | 96.0 | 2223 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 58.1 | 15.3 | 76.9 | 1269 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1105.4 | 50.3 | 23.2 | 1772 | Click here |
| usa.pdb | PocketAPRS | 500 | 1105.4 | 50.3 | 23.2 | 2275 | Click here |
| bertha.mp | APRSdos | 786 | 758.1 | 37.4 | 85.5 | 1641 | Click here |
| usa.mp | APRSdos | 1429 | 1028.4 | 79.8 | 1.3 | 3082 | Click here |
| world.mp | APRSdos | 6429 | 4044.2 | 57.7 | 22.1 | 8659 | Click here |
| world.pdb | PocketAPRS | 20480 | 4702.0 | 41.2 | 49.4 | 22710 | Click here |