| 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 | 26.7 | 83.3 | 74.5 | 1588 | Click here |
| newyork.pdb | PocketAPRS | 10 | 12.7 | 54.7 | 90.8 | 1465 | Click here |
| midlant.mp | APRSdos | 129 | 12.8 | 10.7 | 2.5 | 1584 | Click here |
| usaeast.mp | APRSdos | 300 | 152.2 | 55.8 | 7.1 | 2313 | Click here |
| li.mp | APRSdos | 300 | 152.2 | 55.8 | 7.1 | 2871 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 269.4 | 99.2 | 95.3 | 2265 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 51.0 | 90.2 | 5.2 | 3347 | NEXRAD UPTON,NY |
| nexrad/rad_dix.geo | NWSRadar | 500 | 61.7 | 33.8 | 78.5 | 1285 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1115.9 | 50.8 | 23.3 | 1793 | Click here |
| usa.pdb | PocketAPRS | 500 | 1115.9 | 50.8 | 23.3 | 2301 | Click here |
| bertha.mp | APRSdos | 786 | 755.0 | 36.0 | 85.6 | 1642 | Click here |
| usa.mp | APRSdos | 1429 | 1038.6 | 80.6 | 1.4 | 3091 | Click here |
| world.mp | APRSdos | 6429 | 4033.7 | 57.5 | 22.1 | 8666 | Click here |
| world.pdb | PocketAPRS | 20480 | 4692.0 | 41.1 | 49.5 | 22717 | Click here |