| 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 | ||
| usaeast.mp | APRSdos | 300 | 189.4 | 68.5 | 12.7 | 985 | Click here |
| li.mp | APRSdos | 300 | 189.4 | 68.5 | 12.7 | 1670 | Click here |
| nexrad/rad_pbz.geo | NWSRadar | 500 | 55.4 | 97.2 | 8.2 | 2842 | NEXRAD CORAOPOLIS,PA |
| nexrad/rad_cle.geo | NWSRadar | 500 | 50.3 | 33.5 | 62.4 | 1124 | NEXRAD CLEVELAND,OH |
| usiroads.pdb | PocketAPRS | 500 | 790.3 | 33.7 | 22.2 | 1124 | Click here |
| usa.pdb | PocketAPRS | 500 | 790.3 | 33.7 | 22.2 | 1124 | Click here |
| bertha.mp | APRSdos | 786 | 937.0 | 83.4 | 83.5 | 2455 | Click here |
| usa.mp | APRSdos | 1429 | 704.9 | 54.5 | 0.2 | 3643 | Click here |
| world.mp | APRSdos | 6429 | 4370.9 | 63.3 | 21.8 | 9276 | Click here |
| world.pdb | PocketAPRS | 20480 | 5022.2 | 45.2 | 49.1 | 23327 | Click here |