| 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 | ||
| portland.pdb | PocketAPRS | 10 | 16.8 | 19.1 | 67.6 | 686 | Click here |
| longview.pdb | PocketAPRS | 10 | 21.9 | 34.3 | 70.7 | 717 | Click here |
| ornwest.mp | APRSdos | 24 | 17.4 | 85.3 | 9.6 | 1584 | Click here |
| wa-or.mp | APRSdos | 286 | 94.6 | 38.5 | 8.2 | 1846 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 405.5 | 16.9 | 89.5 | 1215 | Click here |
| usawest.mp | APRSdos | 429 | 367.9 | 67.2 | 60.5 | 1706 | Click here |
| nexrad/rad_rtx.geo | NWSRadar | 500 | 12.0 | 19.8 | 8.3 | 1777 | NEXRAD PORTLAND,OR |
| usiroads.pdb | PocketAPRS | 500 | 1382.0 | 60.8 | 40.7 | 2385 | Click here |
| usa.pdb | PocketAPRS | 500 | 1382.0 | 60.8 | 40.7 | 2993 | Click here |
| usa.mp | APRSdos | 1429 | 1156.1 | 90.0 | 20.9 | 4822 | Click here |
| pacifice.mp | APRSdos | 3571 | 3853.2 | 87.4 | 59.0 | 5035 | Click here |
| world.mp | APRSdos | 6429 | 5935.2 | 95.4 | 26.4 | 8847 | Click here |
| world.pdb | PocketAPRS | 20480 | 6737.4 | 68.2 | 55.2 | 21714 | Click here |