| 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 | ||
| ndne.mp | APRSdos | 34 | 7.2 | 23.4 | 9.0 | 34 | Click here |
| dakotas.mp | APRSdos | 143 | 113.7 | 71.8 | 51.6 | 1377 | Click here |
| nd-sd-mn.mp | APRSdos | 214 | 63.1 | 7.4 | 27.6 | 1448 | Click here |
| ssk.pdb | PocketAPRS | 320 | 389.8 | 66.8 | 65.9 | 1647 | Click here |
| smb1.pdb | PocketAPRS | 320 | 152.2 | 11.0 | 49.5 | 1647 | Click here |
| usancen.mp | APRSdos | 343 | 306.0 | 98.1 | 36.6 | 2651 | Click here |
| nexrad/rad_mvx.geo | NWSRadar | 500 | 41.3 | 81.8 | 3.2 | 3626 | NEXRAD GRAND FORKS,ND |
| usiroads.pdb | PocketAPRS | 500 | 793.8 | 5.0 | 46.9 | 3626 | Click here |
| usa.pdb | PocketAPRS | 500 | 793.8 | 5.0 | 46.9 | 3626 | Click here |
| usa.mp | APRSdos | 1429 | 421.0 | 4.7 | 27.9 | 4555 | Click here |
| world.mp | APRSdos | 6429 | 4995.7 | 76.5 | 28.0 | 10320 | Click here |
| world.pdb | PocketAPRS | 20480 | 5750.1 | 54.6 | 57.3 | 21599 | Click here |