| 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 | ||
| usancen.mp | APRSdos | 343 | 333.1 | 90.2 | 55.6 | 1801 | Click here |
| usawest.mp | APRSdos | 429 | 257.8 | 66.4 | 10.1 | 2551 | Click here |
| nexrad/rad_mtx.geo | NWSRadar | 500 | 70.0 | 94.2 | 61.9 | 2061 | NEXRAD SALT LAKE CITY,UT |
| usiroads.pdb | PocketAPRS | 500 | 841.1 | 34.6 | 27.2 | 2061 | Click here |
| usa.pdb | PocketAPRS | 500 | 841.1 | 34.6 | 27.2 | 2061 | Click here |
| usa.mp | APRSdos | 1429 | 644.5 | 49.9 | 5.8 | 2990 | Click here |
| world.mp | APRSdos | 6429 | 5625.1 | 86.5 | 23.1 | 8855 | Click here |
| world.pdb | PocketAPRS | 20480 | 6344.8 | 61.8 | 50.8 | 21606 | Click here |