| 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 | 29.4 | 87.0 | 74.5 | 1641 | Click here |
| oktulsa.mp | APRSdos | 57 | 40.1 | 44.3 | 53.4 | 591 | Click here |
| usacen.mp | APRSdos | 371 | 156.1 | 35.8 | 23.5 | 905 | Click here |
| nexrad/rad_srx.geo | NWSRadar | 500 | 66.6 | 16.4 | 88.2 | 1382 | NEXRAD CHAFFEE RIDGE,AR |
| nexrad/rad_sgf.geo | NWSRadar | 500 | 61.8 | 59.6 | 67.8 | 1774 | NEXRAD SPRINGFIELD,MO |
| usiroads.pdb | PocketAPRS | 500 | 155.9 | 4.6 | 7.2 | 1774 | Click here |
| usa.pdb | PocketAPRS | 500 | 155.9 | 4.6 | 7.2 | 1774 | Click here |
| usa.mp | APRSdos | 1429 | 283.2 | 10.0 | 16.7 | 2703 | Click here |
| world.mp | APRSdos | 6429 | 5002.3 | 73.2 | 18.1 | 8435 | Click here |
| world.pdb | PocketAPRS | 20480 | 5605.7 | 52.3 | 44.1 | 23009 | Click here |