| 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 | 353.6 | 95.6 | 26.4 | 1327 | Click here |
| usaseast.mp | APRSdos | 393 | 477.4 | 67.1 | 96.9 | 2033 | Click here |
| nexrad/rad_pah.geo | NWSRadar | 500 | 68.4 | 74.7 | 69.3 | 1940 | NEXRAD PADUCAH,KY |
| nexrad/rad_nqa.geo | NWSRadar | 500 | 52.4 | 13.3 | 69.3 | 1193 | NEXRAD MILLINGTON,TN |
| usiroads.pdb | PocketAPRS | 500 | 333.7 | 14.8 | 6.5 | 1193 | Click here |
| usa.pdb | PocketAPRS | 500 | 333.7 | 14.8 | 6.5 | 1193 | Click here |
| usa.mp | APRSdos | 1429 | 429.7 | 25.5 | 17.5 | 2122 | Click here |
| world.mp | APRSdos | 6429 | 4797.6 | 69.8 | 17.9 | 7820 | Click here |
| world.pdb | PocketAPRS | 20480 | 5391.9 | 49.8 | 43.9 | 21871 | Click here |