| 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 | ||
| scradar.mp | APRSdos | 50 | 28.7 | 10.2 | 54.2 | 592 | Click here |
| usaseast.mp | APRSdos | 393 | 373.7 | 26.5 | 87.4 | 1267 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 63.2 | 84.6 | 49.7 | 2220 | NEXRAD MORRISTOWN,TN |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 41.0 | 10.1 | 54.3 | 1043 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 679.6 | 31.7 | 4.2 | 1043 | Click here |
| usa.pdb | PocketAPRS | 500 | 679.6 | 31.7 | 4.2 | 1043 | Click here |
| bertha.mp | APRSdos | 786 | 802.7 | 89.2 | 46.6 | 2221 | Click here |
| usa.mp | APRSdos | 1429 | 750.3 | 51.3 | 20.1 | 3377 | Click here |
| world.mp | APRSdos | 6429 | 4455.6 | 64.0 | 17.3 | 9017 | Click here |
| world.pdb | PocketAPRS | 20480 | 5034.5 | 45.8 | 43.1 | 23068 | Click here |