| 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 | 74.3 | 81.2 | 74.9 | 1632 | Click here |
| Quebec.pdb | PocketAPRS | 130 | 562.3 | 63.6 | 93.2 | 1698 | Click here |
| usaeast.mp | APRSdos | 300 | 267.1 | 28.2 | 82.0 | 1120 | Click here |
| li.mp | APRSdos | 300 | 267.1 | 28.2 | 82.0 | 1120 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 165.4 | 64.0 | 57.7 | 1537 | Click here |
| pqhighw2.pdb | PocketAPRS | 320 | 576.4 | 65.6 | 93.2 | 1908 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1148.7 | 47.0 | 39.9 | 2088 | Click here |
| usa.pdb | PocketAPRS | 500 | 1148.7 | 47.0 | 39.9 | 2088 | Click here |
| usa.mp | APRSdos | 1429 | 975.4 | 74.8 | 20.1 | 3765 | Click here |
| world.mp | APRSdos | 6429 | 4096.8 | 58.8 | 26.2 | 9353 | Click here |
| world.pdb | PocketAPRS | 20480 | 4816.8 | 42.0 | 55.0 | 21030 | Click here |