| 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 | ||
| usaseast.mp | APRSdos | 393 | 402.3 | 29.2 | 93.9 | 1332 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 67.5 | 6.8 | 90.3 | 1403 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 691.2 | 32.1 | 5.8 | 1403 | Click here |
| usa.pdb | PocketAPRS | 500 | 691.2 | 32.1 | 5.8 | 1403 | Click here |
| bertha.mp | APRSdos | 786 | 805.1 | 87.9 | 49.9 | 2568 | Click here |
| usa.mp | APRSdos | 1429 | 747.3 | 52.0 | 18.3 | 3731 | Click here |
| world.mp | APRSdos | 6429 | 4441.4 | 63.9 | 17.7 | 9370 | Click here |
| world.pdb | PocketAPRS | 20480 | 5026.8 | 45.6 | 43.6 | 23421 | Click here |