| 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 | 138.4 | 58.6 | 0.7 | 872 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 377.8 | 6.0 | 84.4 | 1164 | Click here |
| usawest.mp | APRSdos | 429 | 417.9 | 80.5 | 65.5 | 1889 | Click here |
| nexrad/rad_rtx.geo | NWSRadar | 500 | 47.1 | 71.9 | 38.5 | 2679 | NEXRAD PORTLAND,OR |
| usiroads.pdb | PocketAPRS | 500 | 1434.4 | 63.4 | 42.0 | 3313 | Click here |
| usa.pdb | PocketAPRS | 500 | 1434.4 | 63.4 | 42.0 | 3947 | Click here |
| usa.mp | APRSdos | 1429 | 1205.8 | 94.0 | 22.4 | 5816 | Click here |
| pacifice.mp | APRSdos | 3571 | 3812.9 | 85.8 | 59.6 | 5025 | Click here |
| world.mp | APRSdos | 6429 | 5960.9 | 96.3 | 26.8 | 8846 | Click here |
| world.pdb | PocketAPRS | 20480 | 6771.3 | 68.8 | 55.7 | 21725 | Click here |