| 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 | ||
| oktulsa.mp | APRSdos | 57 | 32.5 | 58.3 | 6.7 | 640 | Click here |
| txstate.mp | APRSdos | 300 | 389.2 | 96.4 | 83.7 | 2101 | Click here |
| usacen.mp | APRSdos | 371 | 145.7 | 20.0 | 32.8 | 2172 | Click here |
| nexrad/rad_srx.geo | NWSRadar | 500 | 55.7 | 77.3 | 40.2 | 3074 | NEXRAD CHAFFEE RIDGE,AR |
| nexrad/rad_inx.geo | NWSRadar | 500 | 25.4 | 18.7 | 30.5 | 3074 | NEXRAD INOLA,OK |
| usiroads.pdb | PocketAPRS | 500 | 94.6 | 1.9 | 5.1 | 3074 | Click here |
| usa.pdb | PocketAPRS | 500 | 94.6 | 1.9 | 5.1 | 3074 | Click here |
| usa.mp | APRSdos | 1429 | 296.4 | 5.9 | 19.1 | 4003 | Click here |
| world.mp | APRSdos | 6429 | 5066.5 | 74.1 | 17.5 | 9744 | Click here |
| world.pdb | PocketAPRS | 20480 | 5663.5 | 53.0 | 43.4 | 24325 | Click here |