| 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 | 350.5 | 99.2 | 53.6 | 1871 | Click here |
| usawest.mp | APRSdos | 429 | 232.1 | 59.2 | 11.7 | 2549 | Click here |
| nexrad/rad_sfx.geo | NWSRadar | 500 | 67.2 | 64.9 | 76.4 | 1913 | NEXRAD SPRINGFIELD,ID |
| nexrad/rad_mtx.geo | NWSRadar | 500 | 59.0 | 44.9 | 71.6 | 1216 | NEXRAD SALT LAKE CITY,UT |
| usiroads.pdb | PocketAPRS | 500 | 868.6 | 36.0 | 27.7 | 1216 | Click here |
| usa.pdb | PocketAPRS | 500 | 868.6 | 36.0 | 27.7 | 1216 | Click here |
| usa.mp | APRSdos | 1429 | 672.2 | 52.1 | 6.3 | 2666 | Click here |
| world.mp | APRSdos | 6429 | 5646.4 | 87.0 | 23.2 | 8536 | Click here |
| world.pdb | PocketAPRS | 20480 | 6369.6 | 62.2 | 50.9 | 21611 | Click here |