| 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 | ||
| usacen.mp | APRSdos | 371 | 51.7 | 3.1 | 13.0 | 371 | Click here |
| nexrad/rad_vnx.geo | NWSRadar | 500 | 55.3 | 86.4 | 26.9 | 1364 | NEXRAD CHEROKEE,OK |
| nexrad/rad_ict.geo | NWSRadar | 500 | 39.4 | 31.7 | 46.4 | 1364 | NEXRAD WICHITA,KS |
| usiroads.pdb | PocketAPRS | 500 | 167.1 | 2.0 | 9.6 | 1364 | Click here |
| usa.pdb | PocketAPRS | 500 | 167.1 | 2.0 | 9.6 | 1364 | Click here |
| usa.mp | APRSdos | 1429 | 209.1 | 0.1 | 14.0 | 2293 | Click here |
| world.mp | APRSdos | 6429 | 5123.8 | 75.5 | 18.7 | 8048 | Click here |
| world.pdb | PocketAPRS | 20480 | 5742.1 | 53.9 | 44.9 | 22638 | Click here |