| 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 | 23.0 | 16.4 | 70.4 | 714 | Click here |
| wa-or.mp | APRSdos | 286 | 133.4 | 34.7 | 35.6 | 990 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 279.2 | 19.0 | 60.1 | 921 | Click here |
| usawest.mp | APRSdos | 429 | 465.4 | 64.6 | 89.8 | 1973 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 11.1 | 0.2 | 14.9 | 2044 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1424.3 | 60.3 | 48.5 | 2647 | Click here |
| usa.pdb | PocketAPRS | 500 | 1424.3 | 60.3 | 48.5 | 3250 | Click here |
| usa.mp | APRSdos | 1429 | 1169.1 | 89.2 | 29.7 | 5071 | Click here |
| pacifice.mp | APRSdos | 3571 | 3894.7 | 87.7 | 62.5 | 5073 | Click here |
| world.mp | APRSdos | 6429 | 5852.7 | 95.3 | 28.4 | 8884 | Click here |
| world.pdb | PocketAPRS | 20480 | 6675.1 | 68.0 | 57.8 | 21738 | Click here |