| 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 | ||
| usawest.mp | APRSdos | 429 | 226.0 | 57.9 | 10.2 | 1008 | Click here |
| nexrad/rad_sfx.geo | NWSRadar | 500 | 70.7 | 55.9 | 85.3 | 1912 | NEXRAD SPRINGFIELD,ID |
| nexrad/rad_mtx.geo | NWSRadar | 500 | 50.9 | 35.9 | 62.7 | 1127 | NEXRAD SALT LAKE CITY,UT |
| usiroads.pdb | PocketAPRS | 500 | 870.0 | 36.2 | 27.3 | 1127 | Click here |
| usa.pdb | PocketAPRS | 500 | 870.0 | 36.2 | 27.3 | 1127 | Click here |
| usa.mp | APRSdos | 1429 | 676.8 | 52.4 | 5.8 | 2580 | Click here |
| world.mp | APRSdos | 6429 | 5653.8 | 87.1 | 23.1 | 8451 | Click here |
| world.pdb | PocketAPRS | 20480 | 6376.0 | 62.2 | 50.8 | 21610 | Click here |