| 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 | 22.6 | 88.0 | 21.0 | 906 | Click here |
| oktulsa.mp | APRSdos | 57 | 29.8 | 43.8 | 29.3 | 937 | Click here |
| usacen.mp | APRSdos | 371 | 164.9 | 35.7 | 27.2 | 1251 | Click here |
| nexrad/rad_srx.geo | NWSRadar | 500 | 52.4 | 16.0 | 68.9 | 1189 | NEXRAD CHAFFEE RIDGE,AR |
| nexrad/rad_sgf.geo | NWSRadar | 500 | 74.2 | 60.0 | 87.1 | 1971 | NEXRAD SPRINGFIELD,MO |
| usiroads.pdb | PocketAPRS | 500 | 145.0 | 4.6 | 6.3 | 1971 | Click here |
| usa.pdb | PocketAPRS | 500 | 145.0 | 4.6 | 6.3 | 1971 | Click here |
| usa.mp | APRSdos | 1429 | 296.0 | 10.0 | 17.7 | 2900 | Click here |
| world.mp | APRSdos | 6429 | 5006.3 | 73.2 | 17.8 | 8632 | Click here |
| world.pdb | PocketAPRS | 20480 | 5606.4 | 52.3 | 43.8 | 23206 | Click here |