| 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 | ||
| ctw1gtt.mp | APRSdos | 26 | 23.5 | 96.5 | 28.4 | 991 | Click here |
| nycityli.mp | APRSdos | 39 | 33.8 | 44.1 | 73.1 | 770 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 12.4 | 1.6 | 27.6 | 774 | Click here |
| mamass.mp | APRSdos | 64 | 80.9 | 86.8 | 95.1 | 1883 | Click here |
| midlant.mp | APRSdos | 129 | 79.7 | 61.7 | 26.6 | 2565 | Click here |
| usaeast.mp | APRSdos | 300 | 208.9 | 77.6 | 3.2 | 3512 | Click here |
| li.mp | APRSdos | 300 | 208.9 | 77.6 | 3.2 | 4288 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 37.2 | 14.7 | 48.6 | 4488 | NEXRAD UPTON,NY |
| usiroads.pdb | PocketAPRS | 500 | 1180.7 | 53.8 | 25.2 | 5026 | Click here |
| usa.pdb | PocketAPRS | 500 | 1180.7 | 53.8 | 25.2 | 5564 | Click here |
| bertha.mp | APRSdos | 786 | 765.0 | 27.6 | 89.6 | 1682 | Click here |
| usa.mp | APRSdos | 1429 | 1093.9 | 85.2 | 3.5 | 3177 | Click here |
| world.mp | APRSdos | 6429 | 3973.8 | 56.5 | 22.6 | 8742 | Click here |
| world.pdb | PocketAPRS | 20480 | 4641.0 | 40.4 | 50.1 | 20981 | Click here |