| 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 | ||
| canorth.mp | APRSdos | 71 | 21.5 | 20.2 | 22.8 | 71 | Click here |
| ca.mp | APRSdos | 229 | 199.3 | 53.1 | 68.8 | 1448 | Click here |
| usawest.mp | APRSdos | 429 | 254.1 | 64.0 | 12.5 | 2288 | Click here |
| nexrad/rad_bbx.geo | NWSRadar | 500 | 62.5 | 64.9 | 67.3 | 1822 | NEXRAD OROVILLE,CA |
| usiroads.pdb | PocketAPRS | 500 | 1291.0 | 60.1 | 21.2 | 2423 | Click here |
| usa.pdb | PocketAPRS | 500 | 1291.0 | 60.1 | 21.2 | 3024 | Click here |
| usa.mp | APRSdos | 1429 | 1151.4 | 89.0 | 1.0 | 4843 | Click here |
| pacifice.mp | APRSdos | 3571 | 3793.1 | 87.8 | 50.2 | 4951 | Click here |
| world.mp | APRSdos | 6429 | 6110.3 | 95.2 | 21.6 | 8761 | Click here |
| world.pdb | PocketAPRS | 20480 | 6853.6 | 68.0 | 48.8 | 23492 | Click here |