| 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 | ||
| oktulsa.mp | APRSdos | 57 | 1.5 | 1.4 | 2.1 | 57 | Click here |
| usacen.mp | APRSdos | 371 | 162.0 | 29.2 | 32.1 | 371 | Click here |
| nexrad/rad_srx.geo | NWSRadar | 500 | 35.5 | 22.8 | 43.8 | 500 | NEXRAD CHAFFEE RIDGE,AR |
| nexrad/rad_inx.geo | NWSRadar | 500 | 48.5 | 73.2 | 26.8 | 1232 | NEXRAD INOLA,OK |
| usiroads.pdb | PocketAPRS | 500 | 115.3 | 3.5 | 5.2 | 1232 | Click here |
| usa.pdb | PocketAPRS | 500 | 115.3 | 3.5 | 5.2 | 1232 | Click here |
| usa.mp | APRSdos | 1429 | 304.0 | 8.3 | 19.0 | 2161 | Click here |
| world.mp | APRSdos | 6429 | 5033.9 | 73.6 | 17.6 | 7897 | Click here |
| world.pdb | PocketAPRS | 20480 | 5630.4 | 52.6 | 43.4 | 22474 | Click here |