| 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 | ||
| salem.pdb | PocketAPRS | 10 | 20.0 | 28.1 | 66.0 | 670 | Click here |
| portland.pdb | PocketAPRS | 10 | 20.6 | 38.8 | 77.0 | 780 | Click here |
| ornwcen.mp | APRSdos | 24 | 25.1 | 92.0 | 70.0 | 1644 | Click here |
| wa-or.mp | APRSdos | 286 | 113.1 | 40.5 | 19.8 | 1906 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 438.9 | 15.8 | 97.2 | 1292 | Click here |
| usawest.mp | APRSdos | 429 | 347.8 | 68.5 | 52.8 | 1642 | Click here |
| nexrad/rad_rtx.geo | NWSRadar | 500 | 28.9 | 10.8 | 38.0 | 1713 | NEXRAD PORTLAND,OR |
| usiroads.pdb | PocketAPRS | 500 | 1374.9 | 61.0 | 38.6 | 2323 | Click here |
| usa.pdb | PocketAPRS | 500 | 1374.9 | 61.0 | 38.6 | 2933 | Click here |
| usa.mp | APRSdos | 1429 | 1157.4 | 90.4 | 18.6 | 4766 | Click here |
| pacifice.mp | APRSdos | 3571 | 3840.3 | 87.3 | 58.1 | 5025 | Click here |
| world.mp | APRSdos | 6429 | 5958.9 | 95.5 | 25.9 | 8838 | Click here |
| world.pdb | PocketAPRS | 20480 | 6755.8 | 68.2 | 54.6 | 21708 | Click here |