| 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 | 376.2 | 81.3 | 95.7 | 2070 | Click here |
| li.mp | APRSdos | 300 | 376.2 | 81.3 | 95.7 | 2070 | Click here |
| usaseast.mp | APRSdos | 393 | 416.5 | 28.3 | 97.8 | 1371 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 57.9 | 95.7 | 7.5 | 2435 | NEXRAD MORRISTOWN,TN |
| usiroads.pdb | PocketAPRS | 500 | 689.1 | 32.0 | 6.8 | 2435 | Click here |
| usa.pdb | PocketAPRS | 500 | 689.1 | 32.0 | 6.8 | 2435 | Click here |
| bertha.mp | APRSdos | 786 | 815.4 | 88.3 | 51.8 | 2187 | Click here |
| usa.mp | APRSdos | 1429 | 737.3 | 51.8 | 17.2 | 3348 | Click here |
| world.mp | APRSdos | 6429 | 4442.4 | 63.9 | 17.9 | 8987 | Click here |
| world.pdb | PocketAPRS | 20480 | 5031.7 | 45.7 | 44.0 | 23038 | Click here |