| 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 | ||
| newlondo.pdb | PocketAPRS | 10 | 14.8 | 39.2 | 48.1 | 10 | Click here |
| ctw1gtt.mp | APRSdos | 26 | 14.7 | 57.5 | 23.9 | 601 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 36.0 | 94.0 | 3.8 | 1558 | Click here |
| mamass.mp | APRSdos | 64 | 51.9 | 25.2 | 74.2 | 806 | Click here |
| midlant.mp | APRSdos | 129 | 117.7 | 92.5 | 37.1 | 1796 | Click here |
| usaeast.mp | APRSdos | 300 | 244.9 | 90.8 | 7.7 | 2875 | Click here |
| li.mp | APRSdos | 300 | 244.9 | 90.8 | 7.7 | 3783 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 66.7 | 78.1 | 67.4 | 1955 | NEXRAD UPTON,NY |
| nexrad/rad_box.geo | NWSRadar | 500 | 36.4 | 59.3 | 20.6 | 2548 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1218.4 | 55.6 | 26.1 | 3104 | Click here |
| usa.pdb | PocketAPRS | 500 | 1218.4 | 55.6 | 26.1 | 3660 | Click here |
| bertha.mp | APRSdos | 786 | 769.0 | 22.6 | 91.3 | 1699 | Click here |
| usa.mp | APRSdos | 1429 | 1127.9 | 87.9 | 4.5 | 3221 | Click here |
| world.mp | APRSdos | 6429 | 3938.3 | 55.9 | 22.8 | 8780 | Click here |
| world.pdb | PocketAPRS | 20480 | 4609.5 | 39.9 | 50.4 | 20984 | Click here |