| 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 | 34.9 | 51.9 | 96.5 | 1494 | Click here |
| wasoundn.mp | APRSdos | 30 | 25.7 | 29.1 | 78.9 | 819 | Click here |
| wa-or.mp | APRSdos | 286 | 146.9 | 39.6 | 38.4 | 1075 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 268.4 | 16.3 | 58.3 | 903 | Click here |
| usawest.mp | APRSdos | 429 | 478.4 | 67.9 | 91.6 | 2024 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 11.4 | 22.2 | 3.8 | 2095 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1437.9 | 60.9 | 49.0 | 2704 | Click here |
| usa.pdb | PocketAPRS | 500 | 1437.9 | 60.9 | 49.0 | 3313 | Click here |
| usa.mp | APRSdos | 1429 | 1181.8 | 90.2 | 30.3 | 5144 | Click here |
| pacifice.mp | APRSdos | 3571 | 3886.1 | 87.3 | 62.7 | 5071 | Click here |
| world.mp | APRSdos | 6429 | 5857.1 | 95.5 | 28.5 | 8884 | Click here |
| world.pdb | PocketAPRS | 20480 | 6681.8 | 68.2 | 58.0 | 21742 | Click here |