| 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-elm.mp | APRSdos | 3 | 1.8 | 15.5 | 60.1 | 604 | Click here |
| newlondo.pdb | PocketAPRS | 10 | 9.9 | 24.9 | 33.2 | 611 | Click here |
| ctw1gtt.mp | APRSdos | 26 | 13.2 | 9.0 | 48.4 | 627 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 27.3 | 54.1 | 39.6 | 1185 | Click here |
| midlant.mp | APRSdos | 129 | 96.5 | 79.2 | 22.6 | 2063 | Click here |
| usaeast.mp | APRSdos | 300 | 229.0 | 85.1 | 1.5 | 3085 | Click here |
| li.mp | APRSdos | 300 | 229.0 | 85.1 | 1.5 | 3936 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 42.0 | 50.7 | 41.4 | 4643 | NEXRAD UPTON,NY |
| nexrad/rad_box.geo | NWSRadar | 500 | 59.5 | 86.6 | 46.6 | 5509 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1199.1 | 54.8 | 24.9 | 6057 | Click here |
| usa.pdb | PocketAPRS | 500 | 1199.1 | 54.8 | 24.9 | 6605 | Click here |
| bertha.mp | APRSdos | 786 | 754.1 | 24.7 | 88.9 | 1675 | Click here |
| usa.mp | APRSdos | 1429 | 1114.5 | 86.7 | 3.2 | 3185 | Click here |
| world.mp | APRSdos | 6429 | 3953.8 | 56.2 | 22.5 | 8747 | Click here |
| world.pdb | PocketAPRS | 20480 | 4620.1 | 40.1 | 50.0 | 22798 | Click here |