| 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 | 20.8 | 41.4 | 30.3 | 43 | Click here |
| midlant.mp | APRSdos | 129 | 82.3 | 47.3 | 45.9 | 129 | Click here |
| usaeast.mp | APRSdos | 300 | 194.9 | 71.5 | 11.5 | 1015 | Click here |
| li.mp | APRSdos | 300 | 194.9 | 71.5 | 11.5 | 1730 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 62.7 | 14.8 | 83.3 | 1333 | NEXRAD UPTON,NY |
| nexrad/rad_enx.geo | NWSRadar | 500 | 61.0 | 81.2 | 55.4 | 1866 | NEXRAD EAST BERNE,NY |
| usiroads.pdb | PocketAPRS | 500 | 1171.1 | 53.0 | 26.8 | 2396 | Click here |
| usa.pdb | PocketAPRS | 500 | 1171.1 | 53.0 | 26.8 | 2926 | Click here |
| bertha.mp | APRSdos | 786 | 794.7 | 30.0 | 92.7 | 1713 | Click here |
| usa.mp | APRSdos | 1429 | 1075.5 | 83.9 | 5.3 | 3195 | Click here |
| world.mp | APRSdos | 6429 | 3989.8 | 56.8 | 23.0 | 8763 | Click here |
| world.pdb | PocketAPRS | 20480 | 4662.5 | 40.6 | 50.6 | 20986 | Click here |