| 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 | ||
| arnwest.mp | APRSdos | 26 | 25.8 | 83.4 | 57.5 | 1435 | Click here |
| oktulsa.mp | APRSdos | 57 | 37.2 | 45.9 | 45.7 | 1466 | Click here |
| usacen.mp | APRSdos | 371 | 159.6 | 36.1 | 24.7 | 1780 | Click here |
| nexrad/rad_srx.geo | NWSRadar | 500 | 62.2 | 17.9 | 82.1 | 1321 | NEXRAD CHAFFEE RIDGE,AR |
| nexrad/rad_sgf.geo | NWSRadar | 500 | 65.2 | 58.1 | 73.9 | 1820 | NEXRAD SPRINGFIELD,MO |
| usiroads.pdb | PocketAPRS | 500 | 153.0 | 4.7 | 6.9 | 1820 | Click here |
| usa.pdb | PocketAPRS | 500 | 153.0 | 4.7 | 6.9 | 1820 | Click here |
| usa.mp | APRSdos | 1429 | 287.7 | 10.1 | 17.0 | 2749 | Click here |
| world.mp | APRSdos | 6429 | 5002.6 | 73.2 | 18.0 | 8481 | Click here |
| world.pdb | PocketAPRS | 20480 | 5604.9 | 52.3 | 44.0 | 23055 | Click here |