| 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 | ||
| nywest.mp | APRSdos | 36 | 12.2 | 33.2 | 17.4 | 36 | Click here |
| ontario.mp | APRSdos | 86 | 84.9 | 96.7 | 51.0 | 1563 | Click here |
| usaeast.mp | APRSdos | 300 | 126.2 | 14.6 | 38.3 | 1777 | Click here |
| li.mp | APRSdos | 300 | 126.2 | 14.6 | 38.3 | 1777 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 36.9 | 9.4 | 17.3 | 1797 | Click here |
| nexrad/rad_buf.geo | NWSRadar | 500 | 31.9 | 42.7 | 29.3 | 1977 | NEXRAD BUFFALO,NY |
| usiroads.pdb | PocketAPRS | 500 | 988.3 | 41.1 | 31.8 | 1977 | Click here |
| usa.pdb | PocketAPRS | 500 | 988.3 | 41.1 | 31.8 | 1977 | Click here |
| usa.mp | APRSdos | 1429 | 848.8 | 65.8 | 10.9 | 3564 | Click here |
| world.mp | APRSdos | 6429 | 4212.7 | 60.8 | 24.2 | 9172 | Click here |
| world.pdb | PocketAPRS | 20480 | 4901.1 | 43.4 | 52.3 | 21003 | Click here |