| 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 | 50.1 | 20.1 | 64.8 | 719 | Click here |
| ca.mp | APRSdos | 229 | 158.6 | 40.5 | 55.7 | 786 | Click here |
| usawest.mp | APRSdos | 429 | 239.3 | 57.3 | 19.5 | 1559 | Click here |
| nexrad/rad_bbx.geo | NWSRadar | 500 | 21.7 | 18.9 | 25.3 | 1630 | NEXRAD OROVILLE,CA |
| usiroads.pdb | PocketAPRS | 500 | 1261.0 | 58.8 | 19.3 | 2218 | Click here |
| usa.pdb | PocketAPRS | 500 | 1261.0 | 58.8 | 19.3 | 2806 | Click here |
| usa.mp | APRSdos | 1429 | 1130.8 | 87.0 | 3.1 | 4605 | Click here |
| pacifice.mp | APRSdos | 3571 | 3812.9 | 88.6 | 49.4 | 7633 | Click here |
| world.mp | APRSdos | 6429 | 6105.8 | 94.8 | 21.1 | 11439 | Click here |
| world.pdb | PocketAPRS | 20480 | 6840.5 | 67.7 | 48.1 | 26167 | Click here |