| 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 | ||
| seattle.pdb | PocketAPRS | 10 | 10.8 | 33.5 | 6.1 | 10 | Click here |
| wasound.mp | APRSdos | 26 | 9.1 | 35.2 | 20.2 | 26 | Click here |
| wa-or.mp | APRSdos | 286 | 119.0 | 37.0 | 27.5 | 286 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 301.5 | 17.7 | 65.6 | 976 | Click here |
| usawest.mp | APRSdos | 429 | 448.0 | 66.2 | 84.3 | 1934 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 35.9 | 10.5 | 47.6 | 2005 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1419.0 | 60.6 | 47.0 | 2611 | Click here |
| usa.pdb | PocketAPRS | 500 | 1419.0 | 60.6 | 47.0 | 3217 | Click here |
| usa.mp | APRSdos | 1429 | 1169.2 | 89.7 | 28.1 | 5043 | Click here |
| pacifice.mp | APRSdos | 3571 | 3883.3 | 87.5 | 61.9 | 5065 | Click here |
| world.mp | APRSdos | 6429 | 5871.1 | 95.4 | 28.0 | 8877 | Click here |
| world.pdb | PocketAPRS | 20480 | 6690.2 | 68.1 | 57.3 | 21734 | Click here |