| 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 | ||
| lacentrl.mp | APRSdos | 64 | 50.3 | 62.5 | 45.6 | 689 | Click here |
| usacen.mp | APRSdos | 371 | 358.9 | 44.6 | 82.6 | 1197 | Click here |
| nexrad/rad_shv.geo | NWSRadar | 500 | 18.0 | 27.1 | 7.7 | 1326 | NEXRAD SHREVEPORT,LA |
| usiroads.pdb | PocketAPRS | 500 | 171.6 | 6.1 | 6.4 | 1326 | Click here |
| usa.pdb | PocketAPRS | 500 | 171.6 | 6.1 | 6.4 | 1326 | Click here |
| usa.mp | APRSdos | 1429 | 507.6 | 12.3 | 32.1 | 2255 | Click here |
| world.mp | APRSdos | 6429 | 5032.4 | 72.7 | 14.6 | 7982 | Click here |
| world.pdb | PocketAPRS | 20480 | 5579.3 | 51.9 | 39.6 | 22552 | Click here |