| 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 | 4.1 | 0.6 | 12.9 | 10 | Click here |
| wasound.mp | APRSdos | 26 | 4.5 | 15.4 | 12.1 | 26 | Click here |
| wa-or.mp | APRSdos | 286 | 110.0 | 32.5 | 26.8 | 286 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 306.1 | 20.2 | 66.1 | 981 | Click here |
| usawest.mp | APRSdos | 429 | 440.4 | 63.1 | 83.8 | 1898 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 38.0 | 10.3 | 50.5 | 1005 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1408.5 | 60.0 | 46.9 | 1605 | Click here |
| usa.pdb | PocketAPRS | 500 | 1408.5 | 60.0 | 46.9 | 2205 | Click here |
| usa.mp | APRSdos | 1429 | 1158.5 | 88.7 | 27.9 | 4021 | Click here |
| pacifice.mp | APRSdos | 3571 | 3892.9 | 87.9 | 61.8 | 5068 | Click here |
| world.mp | APRSdos | 6429 | 5863.8 | 95.2 | 28.0 | 8878 | Click here |
| world.pdb | PocketAPRS | 20480 | 6681.6 | 68.0 | 57.3 | 21733 | Click here |