| 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 | 5.7 | 22.6 | 8.0 | 10 | Click here |
| txstate.mp | APRSdos | 300 | 378.6 | 84.8 | 90.0 | 2048 | Click here |
| usacen.mp | APRSdos | 371 | 114.1 | 10.7 | 27.7 | 2119 | Click here |
| nexrad/rad_inx.geo | NWSRadar | 500 | 22.3 | 36.6 | 4.1 | 2248 | NEXRAD INOLA,OK |
| usiroads.pdb | PocketAPRS | 500 | 105.0 | 0.4 | 6.2 | 2248 | Click here |
| usa.pdb | PocketAPRS | 500 | 105.0 | 0.4 | 6.2 | 2248 | Click here |
| usa.mp | APRSdos | 1429 | 270.1 | 3.5 | 17.8 | 3177 | Click here |
| world.mp | APRSdos | 6429 | 5093.0 | 74.7 | 17.8 | 8924 | Click here |
| world.pdb | PocketAPRS | 20480 | 5696.0 | 53.3 | 43.8 | 23508 | Click here |