| 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 | 27.5 | 5.9 | 36.5 | 71 | Click here |
| ca.mp | APRSdos | 229 | 185.5 | 48.6 | 64.5 | 874 | Click here |
| usawest.mp | APRSdos | 429 | 247.9 | 61.6 | 14.8 | 1690 | Click here |
| nexrad/rad_bbx.geo | NWSRadar | 500 | 48.7 | 48.5 | 53.5 | 1035 | NEXRAD OROVILLE,CA |
| usiroads.pdb | PocketAPRS | 500 | 1280.4 | 59.7 | 20.6 | 1632 | Click here |
| usa.pdb | PocketAPRS | 500 | 1280.4 | 59.7 | 20.6 | 2229 | Click here |
| usa.mp | APRSdos | 1429 | 1143.9 | 88.3 | 1.7 | 4041 | Click here |
| pacifice.mp | APRSdos | 3571 | 3800.3 | 88.1 | 50.0 | 7064 | Click here |
| world.mp | APRSdos | 6429 | 6108.3 | 95.1 | 21.4 | 10873 | Click here |
| world.pdb | PocketAPRS | 20480 | 6848.7 | 67.9 | 48.6 | 25603 | Click here |