| 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 | 68.4 | 85.2 | 60.6 | 1529 | Click here |
| Quebec.pdb | PocketAPRS | 130 | 572.8 | 64.1 | 95.2 | 1723 | Click here |
| usaeast.mp | APRSdos | 300 | 256.2 | 27.2 | 78.6 | 1086 | Click here |
| li.mp | APRSdos | 300 | 256.2 | 27.2 | 78.6 | 1086 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 157.1 | 62.8 | 51.8 | 1466 | Click here |
| pqhighw2.pdb | PocketAPRS | 320 | 586.9 | 66.0 | 95.3 | 1933 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1141.5 | 46.9 | 39.3 | 2113 | Click here |
| usa.pdb | PocketAPRS | 500 | 1141.5 | 46.9 | 39.3 | 2113 | Click here |
| usa.mp | APRSdos | 1429 | 971.2 | 74.6 | 19.4 | 3788 | Click here |
| world.mp | APRSdos | 6429 | 4099.5 | 58.9 | 26.1 | 9377 | Click here |
| world.pdb | PocketAPRS | 20480 | 4817.1 | 42.1 | 54.8 | 21028 | Click here |