| 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 | 21.8 | 51.4 | 21.1 | 557 | Click here |
| midlant.mp | APRSdos | 129 | 76.7 | 44.0 | 42.8 | 643 | Click here |
| usaeast.mp | APRSdos | 300 | 190.5 | 70.1 | 10.2 | 1515 | Click here |
| li.mp | APRSdos | 300 | 190.5 | 70.1 | 10.2 | 2216 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 59.3 | 21.6 | 77.8 | 1278 | NEXRAD UPTON,NY |
| nexrad/rad_enx.geo | NWSRadar | 500 | 61.3 | 74.4 | 60.9 | 1853 | NEXRAD EAST BERNE,NY |
| usiroads.pdb | PocketAPRS | 500 | 1166.4 | 52.8 | 26.5 | 2381 | Click here |
| usa.pdb | PocketAPRS | 500 | 1166.4 | 52.8 | 26.5 | 2909 | Click here |
| bertha.mp | APRSdos | 786 | 792.0 | 30.5 | 92.3 | 1709 | Click here |
| usa.mp | APRSdos | 1429 | 1071.9 | 83.6 | 5.0 | 3188 | Click here |
| world.mp | APRSdos | 6429 | 3993.6 | 56.9 | 22.9 | 8757 | Click here |
| world.pdb | PocketAPRS | 20480 | 4665.4 | 40.6 | 50.5 | 20985 | Click here |