| 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 | 139.9 | 59.3 | 1.0 | 879 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 372.8 | 5.6 | 83.3 | 1153 | Click here |
| usawest.mp | APRSdos | 429 | 422.4 | 81.0 | 66.6 | 1905 | Click here |
| nexrad/rad_rtx.geo | NWSRadar | 500 | 51.4 | 75.0 | 45.0 | 2726 | NEXRAD PORTLAND,OR |
| usiroads.pdb | PocketAPRS | 500 | 1437.5 | 63.5 | 42.3 | 3361 | Click here |
| usa.pdb | PocketAPRS | 500 | 1437.5 | 63.5 | 42.3 | 3996 | Click here |
| usa.mp | APRSdos | 1429 | 1208.0 | 94.1 | 22.8 | 5866 | Click here |
| pacifice.mp | APRSdos | 3571 | 3812.6 | 85.8 | 59.7 | 5026 | Click here |
| world.mp | APRSdos | 6429 | 5959.3 | 96.4 | 26.8 | 8848 | Click here |
| world.pdb | PocketAPRS | 20480 | 6770.6 | 68.8 | 55.8 | 21726 | Click here |