| 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 | ||
| n1qkp-ctnyc.mp | APRSdos | 43 | 20.6 | 48.8 | 19.7 | 43 | Click here |
| midlant.mp | APRSdos | 129 | 76.9 | 44.9 | 42.4 | 129 | Click here |
| usaeast.mp | APRSdos | 300 | 191.4 | 70.4 | 10.0 | 1004 | Click here |
| li.mp | APRSdos | 300 | 191.4 | 70.4 | 10.0 | 1708 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 58.5 | 19.8 | 77.0 | 1270 | NEXRAD UPTON,NY |
| nexrad/rad_enx.geo | NWSRadar | 500 | 62.4 | 76.2 | 61.7 | 1879 | NEXRAD EAST BERNE,NY |
| usiroads.pdb | PocketAPRS | 500 | 1167.2 | 52.8 | 26.5 | 2407 | Click here |
| usa.pdb | PocketAPRS | 500 | 1167.2 | 52.8 | 26.5 | 2935 | Click here |
| bertha.mp | APRSdos | 786 | 791.1 | 30.4 | 92.2 | 1708 | Click here |
| usa.mp | APRSdos | 1429 | 1073.0 | 83.7 | 5.0 | 3188 | Click here |
| world.mp | APRSdos | 6429 | 3992.7 | 56.9 | 22.9 | 8757 | Click here |
| world.pdb | PocketAPRS | 20480 | 4664.3 | 40.6 | 50.5 | 20985 | Click here |