| 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 | ||
| reno.pdb | PocketAPRS | 10 | 18.1 | 7.2 | 56.3 | 573 | Click here |
| nvnwest.mp | APRSdos | 33 | 22.2 | 70.6 | 17.0 | 1302 | Click here |
| nvreno.mp | APRSdos | 61 | 10.0 | 7.1 | 14.5 | 1330 | Click here |
| ca.mp | APRSdos | 229 | 97.7 | 4.4 | 40.7 | 1498 | Click here |
| usawest.mp | APRSdos | 429 | 179.3 | 33.3 | 27.5 | 1698 | Click here |
| nexrad/rad_rgx.geo | NWSRadar | 500 | 36.6 | 28.0 | 44.0 | 1769 | NEXRAD NIXON,NV |
| usiroads.pdb | PocketAPRS | 500 | 1162.8 | 54.1 | 17.2 | 2310 | Click here |
| usa.pdb | PocketAPRS | 500 | 1162.8 | 54.1 | 17.2 | 2851 | Click here |
| usa.mp | APRSdos | 1429 | 1044.9 | 79.8 | 5.5 | 4578 | Click here |
| pacifice.mp | APRSdos | 3571 | 3900.1 | 91.5 | 48.4 | 7635 | Click here |
| world.mp | APRSdos | 6429 | 6045.3 | 93.2 | 20.6 | 11425 | Click here |
| world.pdb | PocketAPRS | 20480 | 6763.9 | 66.6 | 47.4 | 26142 | Click here |