| 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 | ||
| midlant.mp | APRSdos | 129 | 10.0 | 1.9 | 7.2 | 129 | Click here |
| usaeast.mp | APRSdos | 300 | 136.9 | 50.4 | 5.1 | 804 | Click here |
| li.mp | APRSdos | 300 | 136.9 | 50.4 | 5.1 | 1308 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 254.3 | 92.4 | 91.8 | 2162 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 65.1 | 8.0 | 87.1 | 1371 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1103.3 | 50.1 | 23.7 | 1872 | Click here |
| usa.pdb | PocketAPRS | 500 | 1103.3 | 50.1 | 23.7 | 2373 | Click here |
| bertha.mp | APRSdos | 786 | 766.7 | 38.0 | 86.4 | 1650 | Click here |
| usa.mp | APRSdos | 1429 | 1023.5 | 79.5 | 1.8 | 3088 | Click here |
| world.mp | APRSdos | 6429 | 4047.9 | 57.8 | 22.2 | 8666 | Click here |
| world.pdb | PocketAPRS | 20480 | 4707.5 | 41.3 | 49.6 | 22717 | Click here |