| 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 | 146.9 | 59.6 | 13.1 | 882 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 414.7 | 5.4 | 92.7 | 1247 | Click here |
| usawest.mp | APRSdos | 429 | 395.9 | 81.2 | 57.3 | 1814 | Click here |
| nexrad/rad_rtx.geo | NWSRadar | 500 | 40.8 | 76.6 | 11.2 | 2651 | NEXRAD PORTLAND,OR |
| usiroads.pdb | PocketAPRS | 500 | 1424.7 | 63.5 | 39.8 | 3286 | Click here |
| usa.pdb | PocketAPRS | 500 | 1424.7 | 63.5 | 39.8 | 3921 | Click here |
| usa.mp | APRSdos | 1429 | 1204.7 | 94.2 | 20.0 | 5792 | Click here |
| pacifice.mp | APRSdos | 3571 | 3800.9 | 85.7 | 58.6 | 5014 | Click here |
| world.mp | APRSdos | 6429 | 5984.6 | 96.4 | 26.2 | 8836 | Click here |
| world.pdb | PocketAPRS | 20480 | 6789.2 | 68.8 | 54.9 | 21717 | Click here |