| 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 | ||
| Maritimes.pdb | PocketAPRS | 60 | 136.6 | 58.4 | 31.8 | 644 | Click here |
| mestate.mp | APRSdos | 91 | 41.1 | 49.2 | 17.0 | 675 | Click here |
| Quebec.pdb | PocketAPRS | 130 | 497.5 | 11.8 | 94.2 | 1072 | Click here |
| neweng.mp | APRSdos | 286 | 166.4 | 47.2 | 41.6 | 1228 | Click here |
| pqhighw2.pdb | PocketAPRS | 320 | 495.3 | 5.1 | 94.2 | 1262 | Click here |
| marc.pdb | PocketAPRS | 320 | 98.2 | 31.2 | 32.5 | 1262 | Click here |
| nexrad/rad_cbw.geo | NWSRadar | 500 | 43.2 | 56.0 | 42.7 | 2002 | NEXRAD HOULTON,ME |
| usiroads.pdb | PocketAPRS | 500 | 1476.5 | 66.6 | 39.6 | 2668 | Click here |
| usa.pdb | PocketAPRS | 500 | 1476.5 | 66.6 | 39.6 | 3334 | Click here |
| world.mp | APRSdos | 6429 | 3740.2 | 52.2 | 26.2 | 9785 | Click here |
| world.pdb | PocketAPRS | 20480 | 4469.7 | 37.3 | 54.9 | 21029 | Click here |