| 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 | ||
| dakotas.mp | APRSdos | 143 | 41.3 | 13.8 | 25.4 | 143 | Click here |
| nd-sd-mn.mp | APRSdos | 214 | 115.3 | 64.4 | 10.1 | 858 | Click here |
| ssk.pdb | PocketAPRS | 320 | 371.2 | 42.3 | 74.6 | 1066 | Click here |
| smb1.pdb | PocketAPRS | 320 | 228.0 | 43.7 | 62.4 | 944 | Click here |
| usancen.mp | APRSdos | 343 | 199.6 | 62.4 | 25.7 | 1591 | Click here |
| nexrad/rad_bis.geo | NWSRadar | 500 | 8.2 | 2.8 | 10.8 | 1748 | NEXRAD BISMARCK,ND |
| usiroads.pdb | PocketAPRS | 500 | 777.1 | 10.6 | 44.6 | 1748 | Click here |
| usa.pdb | PocketAPRS | 500 | 777.1 | 10.6 | 44.6 | 1748 | Click here |
| usa.mp | APRSdos | 1429 | 411.6 | 13.2 | 25.3 | 2677 | Click here |
| world.mp | APRSdos | 6429 | 5102.1 | 78.4 | 27.4 | 8461 | Click here |
| world.pdb | PocketAPRS | 20480 | 5852.9 | 56.0 | 56.5 | 21605 | Click here |