| 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 | ||
| Alberta.pdb | PocketAPRS | 70 | 274.3 | 9.9 | 83.3 | 903 | Click here |
| British Columbia.pdb | PocketAPRS | 150 | 476.8 | 88.7 | 71.3 | 1750 | Click here |
| wa-or.mp | APRSdos | 286 | 297.7 | 87.6 | 74.0 | 1902 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 369.2 | 85.4 | 34.5 | 2790 | Click here |
| sab2.pdb | PocketAPRS | 320 | 202.8 | 32.1 | 37.9 | 2790 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1255.5 | 44.3 | 55.3 | 1053 | Click here |
| usa.pdb | PocketAPRS | 500 | 1255.5 | 44.3 | 55.3 | 1053 | Click here |
| usa.mp | APRSdos | 1429 | 952.8 | 64.7 | 37.4 | 2629 | Click here |
| pacifice.mp | APRSdos | 3571 | 4186.7 | 97.5 | 65.6 | 5202 | Click here |
| world.mp | APRSdos | 6429 | 5560.3 | 89.8 | 30.1 | 8958 | Click here |
| world.pdb | PocketAPRS | 20480 | 6378.5 | 64.2 | 60.1 | 21723 | Click here |