| 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 | ||
| iadm3.mp | APRSdos | 4 | 1.0 | 21.9 | 20.1 | 4 | Click here |
| desmoine.pdb | PocketAPRS | 10 | 5.2 | 15.8 | 4.3 | 10 | Click here |
| cntrliow.pdb | PocketAPRS | 10 | 8.7 | 4.1 | 26.9 | 10 | Click here |
| iametdm3.mp | APRSdos | 11 | 4.7 | 46.0 | 3.1 | 11 | Click here |
| iaswest3.mp | APRSdos | 49 | 42.7 | 98.4 | 0.4 | 1033 | Click here |
| iacntrl3.mp | APRSdos | 51 | 15.9 | 1.6 | 29.6 | 1035 | Click here |
| iailinmo.mp | APRSdos | 221 | 142.2 | 71.9 | 0.7 | 1924 | Click here |
| usacen.mp | APRSdos | 371 | 262.5 | 41.9 | 56.8 | 939 | Click here |
| nexrad/rad_dmx.geo | NWSRadar | 500 | 6.7 | 1.7 | 8.8 | 1068 | NEXRAD JOHNSTON,IA |
| usiroads.pdb | PocketAPRS | 500 | 447.9 | 5.7 | 25.7 | 1068 | Click here |
| usa.pdb | PocketAPRS | 500 | 447.9 | 5.7 | 25.7 | 1068 | Click here |
| usa.mp | APRSdos | 1429 | 161.0 | 11.6 | 4.1 | 1997 | Click here |
| world.mp | APRSdos | 6429 | 4901.7 | 72.9 | 22.7 | 7726 | Click here |
| world.pdb | PocketAPRS | 20480 | 5575.4 | 52.1 | 50.3 | 21504 | Click here |