| 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 | ||
| mi-upper.mp | APRSdos | 96 | 91.8 | 43.6 | 84.3 | 939 | Click here |
| iailinmo.mp | APRSdos | 221 | 250.3 | 53.9 | 98.5 | 1745 | Click here |
| nontc.pdb | PocketAPRS | 320 | 266.5 | 13.2 | 84.7 | 1167 | Click here |
| nexrad/rad_mqt.geo | NWSRadar | 500 | 71.2 | 47.3 | 89.6 | 1396 | NEXRAD NEGAUNEE,MI |
| nexrad/rad_grb.geo | NWSRadar | 500 | 54.5 | 1.9 | 73.0 | 1230 | NEXRAD GREEN BAY,WI |
| usiroads.pdb | PocketAPRS | 500 | 754.0 | 18.4 | 39.2 | 1230 | Click here |
| usa.pdb | PocketAPRS | 500 | 754.0 | 18.4 | 39.2 | 1230 | Click here |
| usa.mp | APRSdos | 1429 | 482.5 | 31.1 | 19.3 | 2159 | Click here |
| world.mp | APRSdos | 6429 | 4617.6 | 68.5 | 26.1 | 7844 | Click here |
| world.pdb | PocketAPRS | 20480 | 5334.4 | 49.0 | 54.8 | 21028 | Click here |