| 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 | 180.3 | 62.6 | 33.6 | 912 | Click here |
| usawest.mp | APRSdos | 429 | 367.7 | 83.2 | 43.6 | 1887 | Click here |
| nexrad/rad_rtx.geo | NWSRadar | 500 | 84.2 | 89.9 | 93.3 | 2332 | NEXRAD PORTLAND,OR |
| usiroads.pdb | PocketAPRS | 500 | 1413.5 | 63.9 | 36.2 | 2971 | Click here |
| usa.pdb | PocketAPRS | 500 | 1413.5 | 63.9 | 36.2 | 3610 | Click here |
| usa.mp | APRSdos | 1429 | 1208.2 | 94.8 | 15.9 | 5487 | Click here |
| pacifice.mp | APRSdos | 3571 | 3778.5 | 85.5 | 57.0 | 4996 | Click here |
| world.mp | APRSdos | 6429 | 6026.2 | 96.5 | 25.3 | 8819 | Click here |
| world.pdb | PocketAPRS | 20480 | 6821.4 | 68.9 | 53.7 | 21706 | Click here |