| 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 | ||
| Manitoba.pdb | PocketAPRS | 80 | 260.3 | 5.9 | 79.1 | 871 | Click here |
| nd-sd-mn.mp | APRSdos | 214 | 232.4 | 49.8 | 96.7 | 1181 | Click here |
| ssk.pdb | PocketAPRS | 320 | 367.5 | 91.3 | 31.3 | 2200 | Click here |
| smb1.pdb | PocketAPRS | 320 | 62.6 | 21.7 | 2.0 | 2200 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 942.6 | 0.6 | 56.1 | 1061 | Click here |
| usa.pdb | PocketAPRS | 500 | 942.6 | 0.6 | 56.1 | 1061 | Click here |
| usa.mp | APRSdos | 1429 | 573.6 | 3.9 | 38.3 | 1990 | Click here |
| world.mp | APRSdos | 6429 | 4860.8 | 74.6 | 30.3 | 7736 | Click here |
| world.pdb | PocketAPRS | 20480 | 5641.3 | 53.3 | 60.4 | 21617 | Click here |