| 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 | 31.6 | 17.6 | 97.8 | 988 | Click here |
| wasoundn.mp | APRSdos | 30 | 30.1 | 74.4 | 77.6 | 1550 | Click here |
| wa-or.mp | APRSdos | 286 | 140.6 | 34.8 | 38.6 | 1806 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 270.7 | 18.9 | 58.2 | 902 | Click here |
| usawest.mp | APRSdos | 429 | 473.0 | 64.7 | 91.7 | 1993 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 2.4 | 0.5 | 3.3 | 2064 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1428.3 | 60.3 | 49.0 | 2667 | Click here |
| usa.pdb | PocketAPRS | 500 | 1428.3 | 60.3 | 49.0 | 3270 | Click here |
| usa.mp | APRSdos | 1429 | 1171.4 | 89.2 | 30.3 | 5091 | Click here |
| pacifice.mp | APRSdos | 3571 | 3896.6 | 87.7 | 62.7 | 5075 | Click here |
| world.mp | APRSdos | 6429 | 5848.0 | 95.3 | 28.5 | 8886 | Click here |
| world.pdb | PocketAPRS | 20480 | 6671.8 | 68.1 | 58.0 | 21741 | Click here |