| 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 | ||
| Toporama 50k | Toporama | 4 | 0 | 5 | Click here | ||
| Toporama 250k | Toporama | 20 | 0 | 25 | Click here | ||
| nynorth.mp | APRSdos | 71 | 62.6 | 63.8 | 66.2 | 1371 | Click here |
| Quebec.pdb | PocketAPRS | 130 | 533.8 | 45.3 | 94.4 | 1074 | Click here |
| neweng.mp | APRSdos | 286 | 199.1 | 65.9 | 42.0 | 1889 | Click here |
| usaeast.mp | APRSdos | 300 | 298.8 | 62.7 | 79.9 | 1726 | Click here |
| li.mp | APRSdos | 300 | 298.8 | 62.7 | 79.9 | 1726 | Click here |
| pqhighw2.pdb | PocketAPRS | 320 | 544.6 | 48.4 | 94.5 | 1265 | Click here |
| nexrad/rad_cxx.geo | NWSRadar | 500 | 61.1 | 32.9 | 78.5 | 1285 | NEXRAD COLCHESTER,VT |
| usiroads.pdb | PocketAPRS | 500 | 1223.1 | 51.8 | 39.5 | 1803 | Click here |
| usa.pdb | PocketAPRS | 500 | 1223.1 | 51.8 | 39.5 | 2321 | Click here |
| usa.mp | APRSdos | 1429 | 1059.9 | 82.0 | 19.6 | 4070 | Click here |
| world.mp | APRSdos | 6429 | 4010.2 | 57.2 | 26.1 | 9642 | Click here |
| world.pdb | PocketAPRS | 20480 | 4730.6 | 40.9 | 54.9 | 21029 | Click here |