| 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 | 18.0 | 22.7 | 51.8 | 528 | Click here |
| wasound.mp | APRSdos | 26 | 24.2 | 18.7 | 88.9 | 915 | Click here |
| wa-or.mp | APRSdos | 286 | 130.1 | 35.5 | 33.7 | 1175 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 284.4 | 18.5 | 61.5 | 935 | Click here |
| usawest.mp | APRSdos | 429 | 461.5 | 65.2 | 88.4 | 1965 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 17.2 | 3.7 | 22.9 | 2036 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1423.5 | 60.4 | 48.1 | 2640 | Click here |
| usa.pdb | PocketAPRS | 500 | 1423.5 | 60.4 | 48.1 | 3244 | Click here |
| usa.mp | APRSdos | 1429 | 1169.7 | 89.4 | 29.3 | 5067 | Click here |
| pacifice.mp | APRSdos | 3571 | 3891.3 | 87.7 | 62.4 | 5072 | Click here |
| world.mp | APRSdos | 6429 | 5857.7 | 95.3 | 28.3 | 8883 | Click here |
| world.pdb | PocketAPRS | 20480 | 6679.4 | 68.1 | 57.7 | 21738 | Click here |