| 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 | ||
| ca.mp | APRSdos | 229 | 78.4 | 13.1 | 30.6 | 229 | Click here |
| usawest.mp | APRSdos | 429 | 339.2 | 42.7 | 65.6 | 1085 | Click here |
| nexrad/rad_hnx.geo | NWSRadar | 500 | 47.4 | 78.7 | 3.9 | 1943 | NEXRAD HANFORD,CA |
| usiroads.pdb | PocketAPRS | 500 | 1192.5 | 56.0 | 7.1 | 2503 | Click here |
| usa.pdb | PocketAPRS | 500 | 1192.5 | 56.0 | 7.1 | 3063 | Click here |
| usa.mp | APRSdos | 1429 | 1128.2 | 82.6 | 16.9 | 4818 | Click here |
| pacifice.mp | APRSdos | 3571 | 3837.6 | 90.4 | 43.9 | 7864 | Click here |
| world.mp | APRSdos | 6429 | 6167.1 | 93.8 | 18.0 | 11660 | Click here |
| world.pdb | PocketAPRS | 20480 | 6854.7 | 67.0 | 44.1 | 26381 | Click here |