| 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 | ||
| tulsa.pdb | PocketAPRS | 10 | 2.0 | 1.4 | 8.1 | 10 | Click here |
| txstate.mp | APRSdos | 300 | 379.4 | 86.6 | 88.8 | 2054 | Click here |
| usacen.mp | APRSdos | 371 | 119.4 | 12.1 | 28.7 | 2125 | Click here |
| nexrad/rad_inx.geo | NWSRadar | 500 | 18.4 | 28.2 | 9.3 | 2254 | NEXRAD INOLA,OK |
| usiroads.pdb | PocketAPRS | 500 | 101.7 | 0.6 | 6.0 | 2254 | Click here |
| usa.pdb | PocketAPRS | 500 | 101.7 | 0.6 | 6.0 | 2254 | Click here |
| usa.mp | APRSdos | 1429 | 274.8 | 3.8 | 18.1 | 3183 | Click here |
| world.mp | APRSdos | 6429 | 5089.2 | 74.6 | 17.8 | 8929 | Click here |
| world.pdb | PocketAPRS | 20480 | 5691.1 | 53.3 | 43.7 | 23513 | Click here |