| 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 | 12.3 | 38.5 | 0.2 | 10 | Click here |
| wasound.mp | APRSdos | 26 | 17.3 | 75.4 | 27.2 | 780 | Click here |
| wa-or.mp | APRSdos | 286 | 105.0 | 27.0 | 28.1 | 1040 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 305.6 | 23.1 | 65.2 | 972 | Click here |
| usawest.mp | APRSdos | 429 | 437.1 | 59.5 | 84.7 | 1871 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 37.9 | 35.0 | 45.1 | 1942 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1398.9 | 59.3 | 47.1 | 2535 | Click here |
| usa.pdb | PocketAPRS | 500 | 1398.9 | 59.3 | 47.1 | 3128 | Click here |
| usa.mp | APRSdos | 1429 | 1147.2 | 87.7 | 28.2 | 4934 | Click here |
| pacifice.mp | APRSdos | 3571 | 3905.9 | 88.3 | 61.9 | 5073 | Click here |
| world.mp | APRSdos | 6429 | 5851.3 | 94.9 | 28.0 | 8880 | Click here |
| world.pdb | PocketAPRS | 20480 | 6668.5 | 67.8 | 57.4 | 21732 | Click here |