| 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 | 71.4 | 99.6 | 51.5 | 1582 | Click here |
| Quebec.pdb | PocketAPRS | 130 | 582.8 | 65.9 | 96.5 | 1754 | Click here |
| usaeast.mp | APRSdos | 300 | 247.4 | 23.8 | 76.4 | 1064 | Click here |
| li.mp | APRSdos | 300 | 247.4 | 23.8 | 76.4 | 1064 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 146.1 | 58.4 | 48.1 | 1668 | Click here |
| pqhighw2.pdb | PocketAPRS | 320 | 597.0 | 67.8 | 96.5 | 1963 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1130.7 | 46.4 | 38.9 | 2143 | Click here |
| usa.pdb | PocketAPRS | 500 | 1130.7 | 46.4 | 38.9 | 2143 | Click here |
| usa.mp | APRSdos | 1429 | 961.5 | 73.9 | 18.9 | 3811 | Click here |
| world.mp | APRSdos | 6429 | 4108.3 | 59.0 | 26.0 | 9401 | Click here |
| world.pdb | PocketAPRS | 20480 | 4824.3 | 42.2 | 54.6 | 21026 | Click here |