| 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 | ||
| wilmingt.pdb | PocketAPRS | 10 | 9.7 | 11.1 | 39.1 | 10 | Click here |
| philadel.pdb | PocketAPRS | 10 | 21.2 | 86.8 | 19.0 | 878 | Click here |
| pachstr.mp | APRSdos | 18 | 13.6 | 19.6 | 71.0 | 728 | Click here |
| midlant.mp | APRSdos | 129 | 83.9 | 52.0 | 43.0 | 1359 | Click here |
| usaeast.mp | APRSdos | 300 | 114.6 | 28.9 | 26.6 | 1530 | Click here |
| li.mp | APRSdos | 300 | 114.6 | 28.9 | 26.6 | 1530 | Click here |
| nexrad/rad_dox.geo | NWSRadar | 500 | 64.5 | 12.4 | 86.0 | 1360 | NEXRAD ELLENDALE STATE FOREST,DE |
| nexrad/rad_dix.geo | NWSRadar | 500 | 54.5 | 95.0 | 3.4 | 2310 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1031.0 | 47.1 | 19.7 | 2310 | Click here |
| usa.pdb | PocketAPRS | 500 | 1031.0 | 47.1 | 19.7 | 2310 | Click here |
| bertha.mp | APRSdos | 786 | 734.1 | 46.2 | 78.2 | 1568 | Click here |
| usa.mp | APRSdos | 1429 | 974.4 | 74.9 | 2.7 | 2960 | Click here |
| world.mp | APRSdos | 6429 | 4109.9 | 58.8 | 21.2 | 8548 | Click here |
| world.pdb | PocketAPRS | 20480 | 4752.6 | 42.0 | 48.2 | 22599 | Click here |