| 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 | 32.2 | 9.5 | 20.2 | 143 | Click here |
| nd-sd-mn.mp | APRSdos | 214 | 109.1 | 61.5 | 6.6 | 829 | Click here |
| ssk.pdb | PocketAPRS | 320 | 380.4 | 43.5 | 76.4 | 1084 | Click here |
| smb1.pdb | PocketAPRS | 320 | 231.9 | 42.0 | 65.0 | 970 | Click here |
| usancen.mp | APRSdos | 343 | 200.9 | 64.2 | 23.5 | 1635 | Click here |
| nexrad/rad_bis.geo | NWSRadar | 500 | 3.6 | 7.1 | 0.4 | 1792 | NEXRAD BISMARCK,ND |
| usiroads.pdb | PocketAPRS | 500 | 768.2 | 10.3 | 44.1 | 1792 | Click here |
| usa.pdb | PocketAPRS | 500 | 768.2 | 10.3 | 44.1 | 1792 | Click here |
| usa.mp | APRSdos | 1429 | 402.4 | 12.8 | 24.8 | 2721 | Click here |
| world.mp | APRSdos | 6429 | 5099.8 | 78.3 | 27.3 | 8504 | Click here |
| world.pdb | PocketAPRS | 20480 | 5848.9 | 55.9 | 56.4 | 21603 | Click here |