| 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 | 14.4 | 60.3 | 4.5 | 613 | Click here |
| philadel.pdb | PocketAPRS | 10 | 15.4 | 15.6 | 62.6 | 636 | Click here |
| capemayn.pdb | PocketAPRS | 10 | 28.3 | 58.0 | 83.3 | 1423 | Click here |
| midlant.mp | APRSdos | 129 | 81.1 | 37.5 | 50.8 | 637 | Click here |
| usaeast.mp | APRSdos | 300 | 133.9 | 35.1 | 29.9 | 808 | Click here |
| li.mp | APRSdos | 300 | 133.9 | 35.1 | 29.9 | 808 | Click here |
| nexrad/rad_dox.geo | NWSRadar | 500 | 54.7 | 17.3 | 72.0 | 1220 | NEXRAD ELLENDALE STATE FOREST,DE |
| nexrad/rad_dix.geo | NWSRadar | 500 | 39.6 | 65.3 | 17.3 | 1873 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1045.5 | 48.0 | 19.0 | 1873 | Click here |
| usa.pdb | PocketAPRS | 500 | 1045.5 | 48.0 | 19.0 | 1873 | Click here |
| bertha.mp | APRSdos | 786 | 716.4 | 43.8 | 76.9 | 1555 | Click here |
| usa.mp | APRSdos | 1429 | 993.0 | 76.2 | 3.4 | 2960 | Click here |
| world.mp | APRSdos | 6429 | 4093.5 | 58.5 | 21.0 | 8545 | Click here |
| world.pdb | PocketAPRS | 20480 | 4734.0 | 41.8 | 48.0 | 22596 | Click here |