| 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 | 5.8 | 16.3 | 7.9 | 10 | Click here |
| nvnwest.mp | APRSdos | 33 | 28.3 | 80.1 | 42.5 | 834 | Click here |
| nvreno.mp | APRSdos | 61 | 29.6 | 2.0 | 46.7 | 862 | Click here |
| ca.mp | APRSdos | 229 | 117.8 | 3.0 | 49.3 | 1030 | Click here |
| usawest.mp | APRSdos | 429 | 167.9 | 34.0 | 23.0 | 1230 | Click here |
| nexrad/rad_rgx.geo | NWSRadar | 500 | 22.7 | 33.0 | 16.6 | 1301 | NEXRAD NIXON,NV |
| usiroads.pdb | PocketAPRS | 500 | 1168.3 | 54.3 | 18.4 | 1844 | Click here |
| usa.pdb | PocketAPRS | 500 | 1168.3 | 54.3 | 18.4 | 2387 | Click here |
| usa.mp | APRSdos | 1429 | 1043.7 | 80.0 | 4.1 | 4116 | Click here |
| pacifice.mp | APRSdos | 3571 | 3900.5 | 91.4 | 49.0 | 7172 | Click here |
| world.mp | APRSdos | 6429 | 6037.0 | 93.2 | 20.9 | 10962 | Click here |
| world.pdb | PocketAPRS | 20480 | 6759.9 | 66.6 | 47.8 | 25679 | Click here |