| 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 | ||
| wa-or.mp | APRSdos | 286 | 257.5 | 38.5 | 80.3 | 1089 | Click here |
| usawest.mp | APRSdos | 429 | 262.4 | 67.1 | 12.5 | 1903 | Click here |
| nexrad/rad_max.geo | NWSRadar | 500 | 8.0 | 0.0 | 10.7 | 1974 | NEXRAD MEDFORD,OR |
| usiroads.pdb | PocketAPRS | 500 | 1322.1 | 60.8 | 27.9 | 2582 | Click here |
| usa.pdb | PocketAPRS | 500 | 1322.1 | 60.8 | 27.9 | 3190 | Click here |
| usa.mp | APRSdos | 1429 | 1151.0 | 90.0 | 6.5 | 5019 | Click here |
| pacifice.mp | APRSdos | 3571 | 3804.1 | 87.4 | 53.2 | 4977 | Click here |
| world.mp | APRSdos | 6429 | 6057.6 | 95.4 | 23.2 | 8789 | Click here |
| world.pdb | PocketAPRS | 20480 | 6822.7 | 68.2 | 51.0 | 21672 | Click here |