| 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 | 7.3 | 22.1 | 20.8 | 10 | Click here |
| midlant.mp | APRSdos | 129 | 9.7 | 1.9 | 7.1 | 129 | Click here |
| usaeast.mp | APRSdos | 300 | 140.7 | 50.4 | 11.2 | 804 | Click here |
| li.mp | APRSdos | 300 | 140.7 | 50.4 | 11.2 | 1308 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 46.0 | 8.0 | 61.3 | 1113 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1098.8 | 50.1 | 22.5 | 1614 | Click here |
| usa.pdb | PocketAPRS | 500 | 1098.8 | 50.1 | 22.5 | 2115 | Click here |
| bertha.mp | APRSdos | 786 | 749.2 | 38.0 | 84.1 | 1627 | Click here |
| usa.mp | APRSdos | 1429 | 1025.7 | 79.4 | 0.5 | 3064 | Click here |
| world.mp | APRSdos | 6429 | 4048.8 | 57.8 | 21.9 | 8642 | Click here |
| world.pdb | PocketAPRS | 20480 | 4703.8 | 41.3 | 49.2 | 22693 | Click here |