| 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 | ||
| ganeast.mp | APRSdos | 32 | 12.3 | 33.6 | 18.7 | 32 | Click here |
| scradar.mp | APRSdos | 50 | 53.0 | 85.3 | 62.4 | 1527 | Click here |
| tnebig.mp | APRSdos | 64 | 73.8 | 79.0 | 81.3 | 1667 | Click here |
| usaseast.mp | APRSdos | 393 | 305.3 | 17.0 | 72.5 | 1118 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 47.7 | 70.2 | 27.3 | 1927 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 643.3 | 29.9 | 0.6 | 1927 | Click here |
| usa.pdb | PocketAPRS | 500 | 643.3 | 29.9 | 0.6 | 1927 | Click here |
| bertha.mp | APRSdos | 786 | 814.2 | 94.0 | 39.2 | 3153 | Click here |
| usa.mp | APRSdos | 1429 | 749.5 | 48.7 | 24.2 | 3796 | Click here |
| world.mp | APRSdos | 6429 | 4501.8 | 64.6 | 16.4 | 9442 | Click here |
| world.pdb | PocketAPRS | 20480 | 5065.8 | 46.2 | 41.9 | 23493 | Click here |