| 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 | ||
| Saskatchewan.pdb | PocketAPRS | 70 | 241.6 | 23.0 | 72.7 | 797 | Click here |
| ssk.pdb | PocketAPRS | 320 | 119.5 | 3.3 | 26.6 | 1047 | Click here |
| smb1.pdb | PocketAPRS | 320 | 274.5 | 95.7 | 9.0 | 2004 | Click here |
| usancen.mp | APRSdos | 343 | 307.1 | 5.7 | 85.6 | 1199 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1032.3 | 19.5 | 57.4 | 1074 | Click here |
| usa.pdb | PocketAPRS | 500 | 1032.3 | 19.5 | 57.4 | 1074 | Click here |
| usa.mp | APRSdos | 1429 | 673.3 | 26.9 | 39.7 | 2003 | Click here |
| world.mp | APRSdos | 6429 | 5172.6 | 81.4 | 30.6 | 7817 | Click here |
| world.pdb | PocketAPRS | 20480 | 5970.7 | 58.2 | 60.8 | 21670 | Click here |