| 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 | ||
| gacoast.mp | APRSdos | 57 | 35.9 | 60.0 | 14.5 | 657 | Click here |
| usaseast.mp | APRSdos | 393 | 194.6 | 34.9 | 32.7 | 993 | Click here |
| nexrad/rad_clx.geo | NWSRadar | 500 | 61.1 | 52.2 | 68.9 | 1711 | NEXRAD GRAYS,SC |
| usiroads.pdb | PocketAPRS | 500 | 739.9 | 33.2 | 9.1 | 1711 | Click here |
| usa.pdb | PocketAPRS | 500 | 739.9 | 33.2 | 9.1 | 1711 | Click here |
| bertha.mp | APRSdos | 786 | 704.9 | 85.0 | 19.3 | 2847 | Click here |
| usa.mp | APRSdos | 1429 | 903.2 | 53.6 | 35.1 | 4026 | Click here |
| world.mp | APRSdos | 6429 | 4459.8 | 63.5 | 14.0 | 9661 | Click here |
| world.pdb | PocketAPRS | 20480 | 4981.6 | 45.4 | 38.7 | 23712 | Click here |