| 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 | 14.3 | 50.3 | 32.8 | 513 | Click here |
| midlant.mp | APRSdos | 129 | 8.0 | 3.9 | 4.9 | 632 | Click here |
| usaeast.mp | APRSdos | 300 | 146.5 | 52.9 | 10.3 | 1332 | Click here |
| li.mp | APRSdos | 300 | 146.5 | 52.9 | 10.3 | 1861 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 49.9 | 19.9 | 65.2 | 1152 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1105.9 | 50.4 | 22.7 | 1656 | Click here |
| usa.pdb | PocketAPRS | 500 | 1105.9 | 50.4 | 22.7 | 2160 | Click here |
| bertha.mp | APRSdos | 786 | 749.0 | 37.1 | 84.4 | 1630 | Click here |
| usa.mp | APRSdos | 1429 | 1032.0 | 80.0 | 0.7 | 3073 | Click here |
| world.mp | APRSdos | 6429 | 4041.9 | 57.7 | 21.9 | 8650 | Click here |
| world.pdb | PocketAPRS | 20480 | 4697.7 | 41.2 | 49.3 | 22701 | Click here |