| 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 | ||
| boston.pdb | PocketAPRS | 10 | 24.6 | 77.1 | 68.6 | 1467 | Click here |
| maeast.mp | APRSdos | 26 | 24.2 | 90.8 | 47.2 | 2391 | Click here |
| maema.mp | APRSdos | 36 | 18.4 | 45.5 | 30.9 | 2401 | Click here |
| mamass.mp | APRSdos | 64 | 6.1 | 6.5 | 7.3 | 2429 | Click here |
| neweng.mp | APRSdos | 286 | 305.1 | 29.3 | 99.4 | 1280 | Click here |
| usaeast.mp | APRSdos | 300 | 271.7 | 97.6 | 25.2 | 2270 | Click here |
| li.mp | APRSdos | 300 | 271.7 | 97.6 | 25.2 | 3246 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 42.1 | 26.7 | 52.8 | 1028 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1249.1 | 56.6 | 29.3 | 1594 | Click here |
| usa.pdb | PocketAPRS | 500 | 1249.1 | 56.6 | 29.3 | 2160 | Click here |
| bertha.mp | APRSdos | 786 | 818.4 | 20.0 | 98.0 | 1766 | Click here |
| usa.mp | APRSdos | 1429 | 1142.3 | 89.4 | 8.2 | 3303 | Click here |
| world.mp | APRSdos | 6429 | 3920.1 | 55.6 | 23.6 | 8859 | Click here |
| world.pdb | PocketAPRS | 20480 | 4604.5 | 39.7 | 51.5 | 20995 | Click here |