| 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 | ||
| nynorth.mp | APRSdos | 71 | 74.0 | 24.1 | 97.3 | 1044 | Click here |
| Quebec.pdb | PocketAPRS | 130 | 520.7 | 50.3 | 90.0 | 1533 | Click here |
| neweng.mp | APRSdos | 286 | 204.6 | 75.8 | 34.2 | 2447 | Click here |
| usaeast.mp | APRSdos | 300 | 306.5 | 53.3 | 87.3 | 1706 | Click here |
| li.mp | APRSdos | 300 | 306.5 | 53.3 | 87.3 | 1706 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 226.6 | 96.0 | 66.8 | 1948 | Click here |
| pqhighw2.pdb | PocketAPRS | 320 | 532.9 | 53.1 | 90.0 | 1751 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1212.0 | 50.5 | 40.9 | 2436 | Click here |
| usa.pdb | PocketAPRS | 500 | 1212.0 | 50.5 | 40.9 | 2941 | Click here |
| usa.mp | APRSdos | 1429 | 1040.0 | 80.1 | 21.2 | 4671 | Click here |
| world.mp | APRSdos | 6429 | 4033.8 | 57.7 | 26.5 | 10248 | Click here |
| world.pdb | PocketAPRS | 20480 | 4758.7 | 41.2 | 55.3 | 21033 | Click here |