| 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 | 10.7 | 25.2 | 36.9 | 10 | Click here |
| wa-or.mp | APRSdos | 286 | 105.4 | 39.1 | 16.6 | 286 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 429.9 | 16.6 | 95.0 | 1270 | Click here |
| usawest.mp | APRSdos | 429 | 351.7 | 67.6 | 54.9 | 1654 | Click here |
| nexrad/rad_rtx.geo | NWSRadar | 500 | 20.8 | 17.1 | 25.2 | 1725 | NEXRAD PORTLAND,OR |
| usiroads.pdb | PocketAPRS | 500 | 1374.9 | 60.8 | 39.2 | 2333 | Click here |
| usa.pdb | PocketAPRS | 500 | 1374.9 | 60.8 | 39.2 | 2941 | Click here |
| usa.mp | APRSdos | 1429 | 1154.9 | 90.1 | 19.3 | 4771 | Click here |
| pacifice.mp | APRSdos | 3571 | 3845.8 | 87.4 | 58.3 | 5028 | Click here |
| world.mp | APRSdos | 6429 | 5950.7 | 95.5 | 26.1 | 8841 | Click here |
| world.pdb | PocketAPRS | 20480 | 6748.9 | 68.2 | 54.7 | 21709 | Click here |