| 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 | 289.2 | 43.2 | 82.4 | 904 | Click here |
| nd-sd-mn.mp | APRSdos | 214 | 206.2 | 6.7 | 91.9 | 1133 | Click here |
| ssk.pdb | PocketAPRS | 320 | 291.9 | 67.1 | 33.6 | 1910 | Click here |
| smb1.pdb | PocketAPRS | 320 | 30.8 | 10.6 | 1.5 | 1910 | Click here |
| usancen.mp | APRSdos | 343 | 386.4 | 98.5 | 76.8 | 2096 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 936.7 | 4.9 | 55.5 | 1055 | Click here |
| usa.pdb | PocketAPRS | 500 | 936.7 | 4.9 | 55.5 | 1055 | Click here |
| usa.mp | APRSdos | 1429 | 563.8 | 4.6 | 37.6 | 1984 | Click here |
| world.mp | APRSdos | 6429 | 4953.0 | 76.5 | 30.1 | 7749 | Click here |
| world.pdb | PocketAPRS | 20480 | 5734.7 | 54.6 | 60.2 | 21628 | Click here |