| 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 | 18.8 | 27.9 | 52.1 | 531 | Click here |
| wasound.mp | APRSdos | 26 | 24.6 | 26.7 | 89.2 | 918 | Click here |
| wa-or.mp | APRSdos | 286 | 131.2 | 36.2 | 33.7 | 1178 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 283.9 | 18.1 | 61.4 | 934 | Click here |
| usawest.mp | APRSdos | 429 | 462.5 | 65.6 | 88.5 | 1970 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 17.3 | 7.0 | 22.7 | 2041 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1425.1 | 60.5 | 48.1 | 2646 | Click here |
| usa.pdb | PocketAPRS | 500 | 1425.1 | 60.5 | 48.1 | 3251 | Click here |
| usa.mp | APRSdos | 1429 | 1171.3 | 89.5 | 29.3 | 5075 | Click here |
| pacifice.mp | APRSdos | 3571 | 3889.7 | 87.6 | 62.4 | 5071 | Click here |
| world.mp | APRSdos | 6429 | 5859.0 | 95.3 | 28.3 | 8882 | Click here |
| world.pdb | PocketAPRS | 20480 | 6680.8 | 68.1 | 57.7 | 21738 | Click here |