| 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 | ||
| usaeast.mp | APRSdos | 300 | 360.6 | 80.5 | 90.1 | 2006 | Click here |
| li.mp | APRSdos | 300 | 360.6 | 80.5 | 90.1 | 2006 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 64.2 | 99.5 | 31.3 | 3201 | NEXRAD MORRISTOWN,TN |
| nexrad/rad_jkl.geo | NWSRadar | 500 | 81.9 | 91.5 | 82.0 | 2235 | NEXRAD JACKSON,KY |
| usiroads.pdb | PocketAPRS | 500 | 693.2 | 32.1 | 7.8 | 2235 | Click here |
| usa.pdb | PocketAPRS | 500 | 693.2 | 32.1 | 7.8 | 2235 | Click here |
| bertha.mp | APRSdos | 786 | 821.8 | 88.0 | 54.0 | 2206 | Click here |
| usa.mp | APRSdos | 1429 | 732.1 | 52.0 | 16.1 | 3369 | Click here |
| world.mp | APRSdos | 6429 | 4437.5 | 63.9 | 18.2 | 9008 | Click here |
| world.pdb | PocketAPRS | 20480 | 5031.1 | 45.6 | 44.3 | 23059 | Click here |