| 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 | 35.7 | 18.6 | 57.3 | 630 | Click here |
| usacen.mp | APRSdos | 371 | 143.5 | 31.9 | 22.9 | 944 | Click here |
| nexrad/rad_srx.geo | NWSRadar | 500 | 68.3 | 7.0 | 91.4 | 1414 | NEXRAD CHAFFEE RIDGE,AR |
| nexrad/rad_sgf.geo | NWSRadar | 500 | 69.2 | 83.0 | 64.6 | 1976 | NEXRAD SPRINGFIELD,MO |
| nexrad/rad_inx.geo | NWSRadar | 500 | 55.7 | 89.0 | 20.7 | 2866 | NEXRAD INOLA,OK |
| usiroads.pdb | PocketAPRS | 500 | 149.2 | 4.0 | 7.3 | 2866 | Click here |
| usa.pdb | PocketAPRS | 500 | 149.2 | 4.0 | 7.3 | 2866 | Click here |
| usa.mp | APRSdos | 1429 | 274.9 | 9.0 | 16.6 | 3795 | Click here |
| world.mp | APRSdos | 6429 | 5015.2 | 73.5 | 18.1 | 9530 | Click here |
| world.pdb | PocketAPRS | 20480 | 5619.7 | 52.5 | 44.2 | 24106 | Click here |