| 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 | 4.3 | 0.4 | 18.2 | 10 | Click here |
| ctw1gtt.mp | APRSdos | 26 | 10.2 | 17.3 | 35.1 | 26 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 30.3 | 69.9 | 31.6 | 742 | Click here |
| mamass.mp | APRSdos | 64 | 69.8 | 41.3 | 97.8 | 1042 | Click here |
| midlant.mp | APRSdos | 129 | 103.3 | 84.4 | 25.3 | 1951 | Click here |
| usaeast.mp | APRSdos | 300 | 235.1 | 87.4 | 2.7 | 2996 | Click here |
| li.mp | APRSdos | 300 | 235.1 | 87.4 | 2.7 | 3870 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 48.8 | 61.5 | 46.2 | 4685 | NEXRAD UPTON,NY |
| nexrad/rad_box.geo | NWSRadar | 500 | 52.5 | 75.8 | 41.8 | 5443 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1205.8 | 55.2 | 25.1 | 5995 | Click here |
| usa.pdb | PocketAPRS | 500 | 1205.8 | 55.2 | 25.1 | 6547 | Click here |
| bertha.mp | APRSdos | 786 | 756.0 | 23.9 | 89.4 | 1680 | Click here |
| usa.mp | APRSdos | 1429 | 1120.2 | 87.2 | 3.4 | 3195 | Click here |
| world.mp | APRSdos | 6429 | 3947.7 | 56.1 | 22.5 | 8756 | Click here |
| world.pdb | PocketAPRS | 20480 | 4615.0 | 40.0 | 50.1 | 20981 | Click here |