| 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 | ||
| cntrliow.pdb | PocketAPRS | 10 | 26.2 | 9.5 | 81.8 | 828 | Click here |
| iacntrl3.mp | APRSdos | 51 | 19.1 | 7.8 | 34.8 | 869 | Click here |
| iailinmo.mp | APRSdos | 221 | 141.9 | 69.7 | 15.7 | 1736 | Click here |
| usacen.mp | APRSdos | 371 | 294.0 | 43.2 | 65.7 | 1028 | Click here |
| nexrad/rad_dmx.geo | NWSRadar | 500 | 28.5 | 9.5 | 37.6 | 1157 | NEXRAD JOHNSTON,IA |
| usiroads.pdb | PocketAPRS | 500 | 482.4 | 5.9 | 27.8 | 1157 | Click here |
| usa.pdb | PocketAPRS | 500 | 482.4 | 5.9 | 27.8 | 1157 | Click here |
| usa.mp | APRSdos | 1429 | 180.3 | 11.9 | 6.5 | 2086 | Click here |
| world.mp | APRSdos | 6429 | 4888.8 | 72.8 | 23.2 | 7814 | Click here |
| world.pdb | PocketAPRS | 20480 | 5570.0 | 52.0 | 51.0 | 21510 | Click here |