| 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 | ||
| nh-vt.mp | APRSdos | 56 | 55.1 | 74.7 | 71.7 | 1520 | Click here |
| neweng.mp | APRSdos | 286 | 291.2 | 60.1 | 84.8 | 1735 | Click here |
| usaeast.mp | APRSdos | 300 | 218.3 | 68.2 | 39.1 | 2431 | Click here |
| li.mp | APRSdos | 300 | 218.3 | 68.2 | 39.1 | 3113 | Click here |
| nexrad/rad_enx.geo | NWSRadar | 500 | 57.6 | 65.4 | 60.6 | 1760 | NEXRAD EAST BERNE,NY |
| nexrad/rad_cxx.geo | NWSRadar | 500 | 69.3 | 6.6 | 92.8 | 1428 | NEXRAD COLCHESTER,VT |
| usiroads.pdb | PocketAPRS | 500 | 1188.2 | 52.5 | 31.9 | 1953 | Click here |
| usa.pdb | PocketAPRS | 500 | 1188.2 | 52.5 | 31.9 | 2478 | Click here |
| usa.mp | APRSdos | 1429 | 1064.5 | 83.2 | 11.1 | 4239 | Click here |
| world.mp | APRSdos | 6429 | 3997.0 | 57.0 | 24.2 | 9809 | Click here |
| world.pdb | PocketAPRS | 20480 | 4689.4 | 40.7 | 52.3 | 21003 | Click here |