| 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 | ||
| Maritimes.pdb | PocketAPRS | 60 | 49.3 | 12.5 | 18.7 | 60 | Click here |
| halifax.mp | APRSdos | 107 | 59.4 | 44.2 | 39.0 | 107 | Click here |
| Quebec.pdb | PocketAPRS | 130 | 541.7 | 30.8 | 99.9 | 1129 | Click here |
| neweng.mp | APRSdos | 286 | 252.4 | 84.8 | 51.6 | 1650 | Click here |
| pqhighw2.pdb | PocketAPRS | 320 | 535.4 | 22.9 | 99.9 | 1319 | Click here |
| marc.pdb | PocketAPRS | 320 | 96.7 | 6.8 | 47.3 | 1319 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1556.4 | 71.5 | 37.8 | 2214 | Click here |
| usa.pdb | PocketAPRS | 500 | 1556.4 | 71.5 | 37.8 | 2929 | Click here |
| world.mp | APRSdos | 6429 | 3647.3 | 50.5 | 25.7 | 9363 | Click here |
| world.pdb | PocketAPRS | 20480 | 4374.4 | 36.1 | 54.3 | 21023 | Click here |